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Question 1 of 5, Step 3 of 4 Correct A soft drink company is interested in knowing whether there is a relationship between cola preference and age. A random sample of 800 people is chosen for a taste test. The results of the study are found in the following table. Is there sufficient evidence at the 0.01 level of significance to lead you to believe that there is an association between cola preference and age? Observed Sample of People Cola A Cola B Cola C Total Age 15-29 97 79 98 274 30-44 83 90 66 239 45-59 108 86 93 287 Total 288 255 257 800 Copy 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.) 国 Tables E Keypad Answer Keyboard Shortcuts

Question 1 of 5, Step 3 of 4 Correct A soft drink company is interested in knowing whether there is a relationship between cola preference and age. A random sample of 800 people is chosen for a taste test. The results of the study are found in the following table. Is there sufficient evidence at the 0.01 level of significance to lead you to believe that there is an association between cola preference and age? Observed Sample of People Cola A Cola B Cola C Total Age 15-29 97 79 98 274 30-44 83 90 66 239 45-59 108 86 93 287 Total 288 255 257 800 Copy 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.) 国 Tables E Keypad Answer Keyboard Shortcuts

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question 1 of 5, Step 3 of 4 Correct A soft drink company is interested in knowing whether there is a relationship between cola preference and age. A random sample of 800 people is chosen for a taste test. The results of the study are found in the following table. Is there sufficient evidence at the 0.01 level of significance to lead you to believe that there is an association between cola preference and age? Observed Sample of People Age Cola A Cola B Cola C Total 15-29 97 79 98 274 30-44 83 90 66 239 45-59 108 86 93 287 Total 288 255 257 800 Copy 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.) Answer 国 Tables Keypad Keyboard Shortcuts
Transcribed Image Text:Question 1 of 5, Step 3 of 4 Correct A soft drink company is interested in knowing whether there is a relationship between cola preference and age. A random sample of 800 people is chosen for a taste test. The results of the study are found in the following table. Is there sufficient evidence at the 0.01 level of significance to lead you to believe that there is an association between cola preference and age? Observed Sample of People Age Cola A Cola B Cola C Total 15-29 97 79 98 274 30-44 83 90 66 239 45-59 108 86 93 287 Total 288 255 257 800 Copy 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.) Answer 国 Tables Keypad Keyboard Shortcuts
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