Posts

In this google sheet (Links to an external site.) you will find the ages of

In this google sheet (Links to an external site.) you will find the ages of every winner of the Best Performance by an Actress at the Academy Awards when they won the award. Note, there was a tie in 1969 between Katharine Hepburn and Barbra Streisand and, therefore, two winners that year and some women won twice, but since we’re interested in their ages at the time of the win, it’s not a problem. And, here (Links to an external site.), you will find the same data for actors. Your tasks are as follows. Choose a simple random sample of 35 actresses. Clearly state your method of selection (random digit table, random number generator etc) and include all details as well as your random numbers. (2 points) Choose a simple random sample of 35 actors. Clearly state your method of selection. (random digit table, random number generator etc). and include all details as well as your random numbers.Make sure you do not choose the same sample for both actresses and actors. (2 points) Record the names and ages of the members of your samples (keep the actresses and actors separate) at the time they won the award (2) Display your sample of actresses in the form of a histogram. (2 points) Display your actor sample as a stem and leaf plot (don’t forget the key!!) (2 points) Display both the actor and actresses together in a back-to-back stem and leaf plot. (3 points) Write a few sentences comparing and contrasting the age distributions of actresses and actors (2 points)

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

someone who has a background in math education I need it done in two hours

Solve systems of linear equations exactly and approximately. Task Tonya is purchasing a new cell phone plan, and she wants to research all of her options. One company offers unlimited data, but costs $90 per month for a single phone line and a free upgrade. They also offer a discounted plan that provides 3 GB data and only costs $50 per month for a phone line, but Tonya would have to spend $200 on an upgraded phone. An alternate company offers a plan that costs $35 per month for talk and text and an additional $10 per month for every GB of data you want to add to the plan. This plan requires a $75 upgrade to Tonya’s phone. Compare and contrast the merits of each plan. Which plan would you recommend Tonya purchase and why?

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

Visit a cathedral, or search your neighborhood taking note of any architectural features covered by

Visit a cathedral, or search your neighborhood taking note of any architectural features covered by now. Take photographs and write a report on your findings. Must find one in Chicago area. Find images online if you have to. Look at PDF files for notes and the types of findings to report on.

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

This is the criteria: You will be graded based on the following criteria: Notation: 10%

This is the criteria: You will be graded based on the following criteria: Notation: 10% Calculations and correct answer: 62% Completion: 10% Reflection: 18% Did you find this problem difficult/easy to answer? (6%) Write a few sentences describing the problem and an overview of the steps and general technique involved and answer the question. (12%)

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

(Individual home purchase price = 667800 and interest rate= 3.54 This project’s focus to to enhance your understanding of mortgages, annuities and the time-value of money, as well as work on enhancing technological and analytical skills. You are going to create an Excel document (as explained in class and on the syllabus, Nichols have access to downloading Excel from OneLogin). This document Download This document has all of the instructions. Read it thoroughly, and make sure you follow them exactly. After creating the Excel spreadsheet, you are going to need to answer the 6 analysis questions on the second page of the assignment. You should insert a text-box in your Excel spreadsheet and type your answers there. Please email if you need help with that.

Project #3: Mortgage Project The bold, underlined numbers in the paragraph below CHANGE for each student. Please look at the “Individual mortgage project numbers” PDF on our Canvas page to find the purchase price and interest rate assigned to you. Sara bought a house in April of 2021 for H=$420000. She made a 5% down payment and mortgaged the rest of the cost. She secured a mortgage with an interest rate of r=4.25%/year for 30 years. Create an Excel spreadsheet to calculate Sara’s monthly payment and create a partial amortization table showing balances owed and amounts paid for each month in the term (step-by-step instructions below). Follow the instructions below to create your Excel file (literally type exactly what is there). You should insert a textbox on your spreadsheet to type the answers to questions #1-6 located on page 2.  Type in an Excel sheet:  In A1: =0.95*H  In A2: the interest rate as a decimal  In A3: 30  In A4: 12  In B1: ”Mortgage Amount”  In B2: “rate”  In B3: “term”  In B4: “m”  In C6: =PMT(A2/A4,A4*A3,-A1,,0)  In F1: “Month”  In F2: 0  In F3: =F2 1  Drag the cursor down column F until the column goes up to 360 (F362).  In G1: “Still owe”

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

This activity will focus on determining increasing/decreasing and how that relates to the maximum and

This activity will focus on determining increasing/decreasing and how that relates to the maximum and minimum values and the tangent lines at those points. Feel free to reference the last couple of discussions. Initial Post: Choose some interval of time (like 6 months), and take a screenshot of your favorite stock’s price during that interval of time. Pick a lowest and highest point during that interval. Try to choose an interval where the graph is ‘smooth’. Write the lowest and highest points you have chosen as ordered pairs. Draw a tangent line at the lowest and highest point and upload the picture. Find the equation of the tangent line through the lowest point.

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

Problem-solving and modelling task

DescriptionAustralian – Year 11/12
Problem-solving and modelling task

Please read the Task sheet as that has everything that needs to be done.
I have attached both house sheets to do with the task sheet. (choice)
plus the workbook to complete too (this…
Show more

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

university level. All parts have separate data and requirements All need to be done in separate documents and spreadsheets Data and detailed instructions will be provided after the assignment has been assigned All parts are separated and do not mix together.

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

complete all problems as followed

1.Find the amount (future value) of the ordinary annuity. (Round your answer to the nearest cent.) $1600/semiannual period for 6 years at 3.5%/year compounded semiannually 2. Find the amount (future value) of the ordinary annuity. (Round your answer to the nearest cent.) $1200/quarter for 7 years at 3%/year compounded quarterly 3.Find the present value of the ordinary annuity. (Round your answer to the nearest cent.) $1500/semiannual period for 9 years at 5%/year compounded semiannually 4.If Jackson deposits $50 at the end of each month in a savings account earning interest at a rate of 2%/year compounded monthly, how much will he have on deposit in his savings account at the end of 5 years, assuming he makes no withdrawals during that period? (Round your answer to the nearest cent.) 5.The Pirerras are planning to go to Europe 2 years from now and have agreed to set aside $130/month for their trip. If they deposit this money at the end of each month into a savings account paying interest at the rate of 3%/year compounded monthly, how much money will be in their travel fund at the end of the second year? (Round your answer to the nearest cent.) 6.A state lottery commission pays the winner of the Million Dollar lottery 40 installments of $25,000/year. The commission makes the first payment of $25,000 immediately and the other n = 39 payments at the end of each of the next 39 years. Determine how much money the commission should have in the bank initially to guarantee the payments, assuming that the balance on deposit with the bank earns interest at the rate of 2%/year compounded yearly. Hint: Find the present value of the annuity. (Round your answer to the nearest cent.)

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15

report as an Excel file. Solve each problem on a separate tab (worksheet). Organize your solutions on the Excel worksheet properly.

HW Problems:   1. In a completely randomized design, 10 experimental units were used for the first treatment, 12 for the second treatment, and 19 for the third treatment. Sum of Squares due to Treatments and Sum of Squares Total is computed as 1100 and 1700 respectively. Prepare the ANOVA table and complete the same (fill out all the cells). State the Hypotheses. At a .05 level of significance, is there a significant difference between the treatments? Use both p-Value and Critical-Value approaches.   2. To study the effect of temperature on yield in a chemical process, four batches were produced at each of three temperature levels. The results follow. Construct an analysis of variance table. State the Hypotheses. Use a .05 level of significance to test whether the temperature level has an effect on the mean yield of the process. Use both p-Value and Critical-Value approaches.   3. The following data are from an experiment designed to investigate the perception of corporate ethical values among individuals specializing in marketing (higher scores indicate higher ethical values). State the Hypotheses. a. Use α = .10 to test for significant differences in perception among the three groups. Use both p-Value and Critical-Value approaches. b. Can we conclude that there are differences in the perceptions for marketing managers, marketing research specialists, and advertising specialists. Are the conclusions any different between p-Value and Critical-Value approaches? c. Use Fisher’s LSD approach to determine where the differences occur if they do.   4. A study reported in the Journal of the American Medical Association investigated the cardiac demands of heavy snow shoveling. Eight healthy men underwent exercise testing with a treadmill and a cycle ergometer modified for arm cranking. The men then cleared two tracts of heavy, wet snow by using a lightweight plastic snow shovel and an electric snow thrower. Each subject’s heart rate, blood pressure, oxygen uptake, and perceived exertion during snow removal were compared with the values obtained during treadmill and arm- crank ergometer testing. Suppose the following table gives the heart rates in beats per minute for each of the eight subjects. At the .05 level of significance, test for any significant differences. Use both p-Value and Critical-Value approaches. 5.     6. An amusement park studied methods for decreasing the waiting time (minutes) for rides by loading and unloading riders more efficiently. Two alternative loading/ unloading methods have been proposed. To account for potential differences due to the type of ride and the possible interaction between the method of loading and unloading and the type of ride, a factorial experiment was designed. Use the following data to test for any significant effect due to the loading and unloading method, the type of ride, and interaction. Use α = .05. Use both p-Value and Critical-Value approaches. 7.     Type of Ride   Roller Coaster Screaming Demon Log Flume Method 1 41 52 50   43 44 46   49 46 48 Method 2 49 50 48   51 46 44   47 48 46   8. A research firm tests the miles-per-gallon characteristics of three brands of gasoline. Automobiles were randomly subjected to treatments and the results of the experiment (in miles per gallon) are presented below. Please note that in this problem raw data is not provided – you would not need it as partial results are already provided. You will be able to use the partial results to solve the problem and answer the questions. The five automobile types are suspected to introduce “Heterogeneity” as gasoline brands are expected to performance differently in different automobile types. The experimenter would prefer to remove any corruptive effect of heterogeneity to get clean results on Gasoline Brands. Hence the analysis is performed in two phases.     Gasoline Brands Average   X Y Z   Automobile Type A … … … 23.67   B … … … 20.33   C … … … 25.00   D … … … 27.00   E … … … 32.33 Average 24.40 26.80 25.80     In Phase I of the analysis on the above data, the following partial ANOVA results were obtained.   Source DF SS MS F Gasoline Brand   14.5     Error         Total 14 267.3       a) Complete the above ANOVA Table. b) What experimental design was considered for the analysis under Phase I? c) State the Null and Alternate Hypotheses. Customize your hypothesis to the business problem context (do not use generic terms). d) Determine Critical value. Conduct a Critical-value based Hypothesis test (at α = 0.10). What is your decision on the Hypothesis test? e) State your conclusion (what meaning the decision under part ‘d’ carries in the problem context)   In phase II of the analysis of the test data, the following partial ANOVA results were obtained.   Source DF SS MS F Automobile Type         Gasoline Brand   14.5     Error   15.5     Total 14 267.3       f) Complete the above ANOVA Table. g) What experimental design was considered for the analysis under Phase II? h) Is a Hypothesis Test on the factor “Automobile Type” needed? Why or why not? i) Is Hypothesis Test under Phase II (based on what the user is set out to find in the first place) any different from the one considered for Phase I? j) Determine Critical value. Conduct a Critical-Value based Hypothesis Test (at α = 0.10). k) Is there a significant difference in the mean miles- per- gallon characteristics of the three brands of gasoline based on the Hypothesis test? l) If so, which brand(s) are different from the rest? m) You own all five vehicle types in your fleet use them equally. You are interested in maximizing mpg for your vehicles. Which brand/s of Gasoline would you use and why? n) Comparing analyses under Phase I and Phase II, what advantage Phase II provides if any over Phase I of analysis? o) Which method among Phase I and Phase II provides the correct method of analysis in the problem context?  Why or why not? 4

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15