A travel agency is interested in finding out if different age groups frequent different Spring Break destinations, in order to better target the appropriate audiences. A random sample of college Spring Break vacationers produces the results given in the table below. Is there enough evidence at the 0.10 level of significance to show that there is a relationship between age (by college classification) and destination? Observed Sample of College Students Beach Mountains City Home Total Freshman 21 9 8 14 52 Sophomore 15 13 8 22 58 Junior 22 23 15 5 65 Senior 28 18 24 26 96 Total 86 63 55 67 271Copy Data Step 3 of 4 : Compute the value of the test statistic. Round your answer to three decimal places, if necessary. (Note: If calculating by hand, be sure to use at least six decimal places in numbers for all intermediate calculations to ensure accuracy of the result.)
A travel agency is interested in finding out if different age groups frequent different Spring Break destinations, in order to better target the appropriate audiences. A random sample of college Spring Break vacationers produces the results given in the table below. Is there enough evidence at the 0.10 level of significance to show that there is a relationship between age (by college classification) and destination? Observed Sample of College Students Beach Mountains City Home Total Freshman 21 9 8 14 52 Sophomore 15 13 8 22 58 Junior 22 23 15 5 65 Senior 28 18 24 26 96 Total 86 63 55 67 271Copy Data Step 3 of 4 : Compute the value of the test statistic. Round your answer to three decimal places, if necessary. (Note: If calculating by hand, be sure to use at least six decimal places in numbers for all intermediate calculations to ensure accuracy of the result.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A travel agency is interested in finding out if different age groups frequent different Spring Break destinations, in order to better target the appropriate audiences. A random sample of college Spring Break vacationers produces the results given in the table below. Is there enough evidence at the 0.10 level of significance to show that there is a relationship between age (by college classification) and destination?
Observed Sample of College Students
Copy Data
| Beach | Mountains | City | Home | Total | |
|---|---|---|---|---|---|
| Freshman | 21 | 9 | 8 | 14 | 52 |
| Sophomore | 15 | 13 | 8 | 22 | 58 |
| Junior | 22 | 23 | 15 | 5 | 65 |
| Senior | 28 | 18 | 24 | 26 | 96 |
| Total | 86 | 63 | 55 | 67 | 271 |
Step 3 of 4 :
Compute the value of the test statistic. Round your answer to three decimal places, if necessary. (Note: If calculating by hand, be sure to use at least six decimal places in numbers for all intermediate calculations to ensure accuracy of the result.)
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