Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. . a lower proportion of males ages 25 to 44 visite

. A lower proportion of males ages 25 to 44 visited the gym than the proportion...

70.2K

Verified Solution

Question

Basic Math

. A lower proportion of males ages 25 to 44 visitedthe gym than the proportion of males ages 45 to 64. The table belowprovides the numbers by age group. Test at the 2% level ofsignifcance.
25 - 4445 - 64
Visited the gym733
Did not visit the gym950
a. State the Null Hypothesis
b. State the Alternative Hypothesis
c. Is this a right-tailet, left-tailed or atwo-tailed test?
d. State the distribution to use for the test
e. What is the test statistic (z value)?
f. What is the p value?
g. At 95% what is my significance level(alpha):
h. Decision:
i. Reason for decision:
j. Conclusion:

Answer & Explanation Solved by verified expert
4.0 Ratings (812 Votes)
a State the Null Hypothesis Equal orhigher proportion of males ages 25 to 44 visited the gym than theproportion of males ages 45 to 64b State the Alternative Hypothesis A    See Answer
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: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

In an ideal solution of A and B, 2.75 mol are in the liquid phase and...

Chemistry
Q

Identify the major blood vessels entering and leaving the heart and classify them as either an...

Medical Sciences
Q

I need some assistance with my 2000 word essay I am writing about COVID-19 and how...

Economics
Q

Use mathematical induction to prove that If p(x) in F[x] and deg p(x) = n, show that...

Basic Math
Q

Please discuss the significance of Non Verbal Behavior. How it can block or ease communication in...

General Management
Q

Technoid Inc. sells computer systems. Technoid leases computers to Lone Star Company on January 1, 2018....

Accounting
Q

In the fractionation of homogenized cells using differential centrifugation which of the following will require...

Biology
Q

plane she of electric charge ii Two plane sheets of charge having charge densities o...

Physics
Q

a The graph of y f x is shown Translate it to get the graph...

Algebra
Q

1. What is depreciation and how does it relate to the matching principle?...

Accounting
Q

Who among the following would be skip persons for purposes of the GSTT? Phil is...

Accounting
Q

The accounting records for Grant Manufacturing Company included the following cost information relating to its...

Accounting