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A recent study evaluated how addicted teenagers become to nicotine once they start smoking. The response variable was the number of yes answers on a questionnaire called the Hooked on Nicotine Checklist (HONC). A subject was called a monthly smoker if he or she had smoked cigarettes over an extended period of time. The 79 female monthly smokers had a mean HONC score of 5.4 (s=3.3), and the 72 male monthly smokers had a mean HONC score of 4.7 (s=3.2). Using software that can conduct analyses using summary statistics, compléte parts a and b below. a. Find the test statistic and P-value for Ho: H₁ H₂ and Ha: H₁ H₂. Interpret, and explain what (if any) effect gender has on the mean HONC score. Use the significance level 0.05. The test statistic is (Round to two decimal places as needed.)

A recent study evaluated how addicted teenagers become to nicotine once they start smoking. The response variable was the number of yes answers on a questionnaire called the Hooked on Nicotine Checklist (HONC). A subject was called a monthly smoker if he or she had smoked cigarettes over an extended period of time. The 79 female monthly smokers had a mean HONC score of 5.4 (s=3.3), and the 72 male monthly smokers had a mean HONC score of 4.7 (s=3.2). Using software that can conduct analyses using summary statistics, compléte parts a and b below. a. Find the test statistic and P-value for Ho: H₁ H₂ and Ha: H₁ H₂. Interpret, and explain what (if any) effect gender has on the mean HONC score. Use the significance level 0.05. The test statistic is (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
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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test statistic and p value needed

A recent study evaluated how addicted teenagers become to nicotine once they start smoking. The response variable was the number of yes answers on a questionnaire called the Hooked on Nicotine Checklist (HONC). A subject was called a monthly smoker if he or she had smoked cigarettes over an extended period of time. The 79 female monthly smokers had a mean HONC score of 5.4 (s = 3.3), and the 72 male monthly smokers had a mean HONC score of 4.7 (s = 3.2). Using software that can conduct analyses using summary statistics, compléte parts a and b below. a. Find the test statistic and P-value for Ho: H₁ H₂ and Ha: H₁ H2. Interpret, and explain what (if any) effect gender has on the mean HONC score. Use the significance level 0.05. The test statistic is (Round to two decimal places as needed.)
Transcribed Image Text:A recent study evaluated how addicted teenagers become to nicotine once they start smoking. The response variable was the number of yes answers on a questionnaire called the Hooked on Nicotine Checklist (HONC). A subject was called a monthly smoker if he or she had smoked cigarettes over an extended period of time. The 79 female monthly smokers had a mean HONC score of 5.4 (s = 3.3), and the 72 male monthly smokers had a mean HONC score of 4.7 (s = 3.2). Using software that can conduct analyses using summary statistics, compléte parts a and b below. a. Find the test statistic and P-value for Ho: H₁ H₂ and Ha: H₁ H2. Interpret, and explain what (if any) effect gender has on the mean HONC score. Use the significance level 0.05. The test statistic is (Round to two decimal places as needed.)
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