For part 1 of your assignment, you’ll need to download the Excel data file, and conduct the appropriate hypothesis test to determine whether the average returns in each industry differ (use a 5% significance level, and assume that population variances are not equal.) The results of your testing need to be shown in the space provided in the file. This will be submitted to Canvas through the assignment link. For part 2 of the assignment, your new boss has required you to submit a report the provides the descriptive statistics for each industry, as well as comments on the reward and risk for investing in each. You will also analyze the results of your statistical test and summarize the conclusion in the context of the problem. What are your final recommendations and why? This should be written as if you were writing a professional report to your employer, not an outline of tasks you did for a project in stat class. Let your instructor know if you are not sure of this difference. You can find a sample report (for a different type of test!) on page 389 in the textbook to see how a statistical report can look.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question

For part 1 of your assignment, you’ll need to download the Excel data file, and conduct the appropriate hypothesis test to determine whether the average returns in each industry differ (use a 5% significance level, and assume that population variances are not equal.) The results of your testing need to be shown in the space provided in the file. This will be submitted to Canvas through the assignment link.

For part 2 of the assignment, your new boss has required you to submit a report the provides the descriptive statistics for each industry, as well as comments on the reward and risk for investing in each. You will also analyze the results of your statistical test and summarize the conclusion in the context of the problem. What are your final recommendations and why? This should be written as if you were writing a professional report to your employer, not an outline of tasks you did for a project in stat class. Let your instructor know if you are not sure of this difference. You can find a sample report (for a different type of test!) on page 389 in the textbook to see how a statistical report can look.

A
B
H.
K
Student Name:
2.
20 randomly sampled
firms in health and info
3 tech.
Information
Complete the appropriate statistical test using Excel functions/tools and display
Health
4
Technology
results in the cells below.
10.29
4.77
32.17
1.14
7
34.27
-12.72
8.
10.57
48.1
9.
20.27
6.69
10
31.43
11.65
11
15.4
53.28
12
0.88
-10.41
13
17.85
50.88
14
28.98
48.63
15
6.49
24.67
16
28.73
23.88
17
8.17
-14.8
18
14.83
6.94
19
12.89
29.52
20
23.51
43.42
21
29.14
23.56
22
4.42
-6.62
23
34.67
45.55
24
13.21
22.61
25
26
Transcribed Image Text:A B H. K Student Name: 2. 20 randomly sampled firms in health and info 3 tech. Information Complete the appropriate statistical test using Excel functions/tools and display Health 4 Technology results in the cells below. 10.29 4.77 32.17 1.14 7 34.27 -12.72 8. 10.57 48.1 9. 20.27 6.69 10 31.43 11.65 11 15.4 53.28 12 0.88 -10.41 13 17.85 50.88 14 28.98 48.63 15 6.49 24.67 16 28.73 23.88 17 8.17 -14.8 18 14.83 6.94 19 12.89 29.52 20 23.51 43.42 21 29.14 23.56 22 4.42 -6.62 23 34.67 45.55 24 13.21 22.61 25 26
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman