Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. uppose victor is conducting a study to discover a

uppose Victor is conducting a study to discover a potential association between overall happiness and...

70.2K

Verified Solution

Question

Statistics

image

uppose Victor is conducting a study to discover a potential association between overall happiness and income level Victor andomly surveys 241 American adults and asks them to report their overall happiness and current income level Both income nd happiness were reported as low medium or high The table and summary output show the results of Victor s survey Low income Medium income High income All Pearson Observed count Expected count Chi square Observed count Expected count Chi square Observed count Expected count Chi square Observed count Chi square 31 852147 Low happiness 31 18 90 7 738849 22 22 57 0 014526 15 26 52 5 006082 68 DF 4 Medium happiness 24 26 13 0 174063 39 31 20 1 948133 31 36 66 0 874969 94 P value 0 0001 High happiness 12 21 96 4 519240 19 26 22 1 990047 48 30 81 9 586238 79 E All 67 80 94 241 3 If you wish you may download the data in your preferred format CrunchIt CSV Excel JMP Mac Text Minitab10 14 Minitab18 PC Text R SPSS TI Calc Based on Victor s table of income versus happiness which three cells have the largest contribution to the chi square test statistic Relatively small and relatively large values indicate observed counts that are smaller and larger than the expected counts respectively

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: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Geometry
1.2K views

Find the simplified difference quotient for the given function 14 2 f x Find the...

Basic Math
1.2K views

A bag contains 9 red marbles, 8 white marbles, and 5 blue marbles. You draw...

Statistics
1.2K views

1 point A statistician wishes to test a hypothesis that students score at least 75...

Statistics
1.2K views

In a recent school election at a large school we know that 45 of the...

Accounting
1.2K views

Current E & P 400,000 an Accumulated E & P 200,000. During the year Zeta...

Accounting
1.2K views

ABC Corporation is owned 30 percent by Andy, 30 percent by Barry, 20 percent by...

Accounting
1.2K views

Detertmining the Proceeds Inpm Bond trtuen Aequired: 1. The bonds to pield teth Detertmining the...

Accounting
1.2K views

The following data were obtained from the bank statement and from the process of reconciling...

Accounting
1.2K views

FORM 1125-E. Hi, I need help on Form 1125-E. The total compensation for the workers...

Accounting
1.2K views

On January 1,2024, Nath-Langstrom Services, Incorporated, a computer software training firm, leased several computers under...

Accounting
1.2K views

Use the 'Standard Model of Trade " eg the Relative demand-relative supply framework in the...

Finance
1.2K views

Bond returns. A six-year government bond makes annual coupon payments of 5% and offers a...