Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. a study is being conducted to determine whether a

A study is being conducted to determine whether a particular exercise program is effective at...

80.2K

Verified Solution

Question

Statistics

image

A study is being conducted to determine whether a particular exercise program is effective at reducing the mean blood cholesterol level on males between the ages of 35 and 50 Six subjects participated in the program and their cholesterol levels before and after the program are as follows Blood Cholesterol Level Before 265 240 Subject 1 23456 2 4 258 295 251 225 Using this data we wish to test the following hypothesis using a level of significance of 0 1 where 1 denotes the mean blood cholesterol level before the program and uz denotes the mean blood cholesterol level after the program Ho 120 H 12 0 After 229 231 227 240 238 226 Answer questions a through d assuming that you have chosen to use a paired t test Part a 5 points State any assumptions that are required to perform this test and modify the hypothesis by D 1 2 Part b 5 points Identify the test statistic and p value Part c 5 points State the conclusion resulting from the test Part d 5 points Construct a confidence bound that is relevant to this problem Show that this confidence bound verifies your conclusion from part c

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Write one page (typed, double-spaced) in reply to the following: Imagine a moral theory, \"John's Theory,\"...

Psychology
Q

What is the zone of uncertainty, and how does it affect project and portfolio management? In...

Operations Management
Q

Let x represent the dollar amount spent on supermarket impulse buying in a 10-minute (unplanned) shopping...

Basic Math
Q

The term sexual dimorphism refers to the differences between the males and females of a...

Biology
Q

Explain how you would determine the pH of an unknown sample (using only the cabbage...

Biology
Q

This section contains THREE 03 question stems There are TWO 02 questions corresponding to each...

Physics
Q

A 12.5-m fire truck ladder is leaning against awall. Find the distance d the ladder...

Basic Math
Q

Leah plans to purchase merchandise from a department store that is valued at $100. She...

Algebra
Q

Insert parentheses to make the following statement true 3 4 11 4 Choose the correct...

Algebra
Q

Bond Discount, Entries for Bonds Payable Transactions On July 1, Year 1, Danzer...

Accounting
Q

Florence Corporation issued 10,000 shares of its $5 par value common stock for $9 per...

Accounting
Q

omen Company uses a job costing system that applies factory overhead on the basis of...

Accounting