er of yes answers on a questionnaire called the Hooked on ne Checklist (HONC). Of teenagers who had tried tobacco, mean HONC score was 3.8 (s=4.4) for the 141 females and s=3.5) for the 178 males. Complete parts a through c below. A. The standard error is the standard deviation of the sample for this study. B. The standard error is the difference in standard deviations for the two populations. OC. The standard error is the standard deviation of the difference between X₁-X₂- D. The standard error describes the spread of the sampling distribution of x₁ - x₂. b. Find the test statistic and P-value for Ho: H₁ H₂ and H₂: 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.) OCT 29 C Clear all tv Check answer MacBook Air Sal
er of yes answers on a questionnaire called the Hooked on ne Checklist (HONC). Of teenagers who had tried tobacco, mean HONC score was 3.8 (s=4.4) for the 141 females and s=3.5) for the 178 males. Complete parts a through c below. A. The standard error is the standard deviation of the sample for this study. B. The standard error is the difference in standard deviations for the two populations. OC. The standard error is the standard deviation of the difference between X₁-X₂- D. The standard error describes the spread of the sampling distribution of x₁ - x₂. b. Find the test statistic and P-value for Ho: H₁ H₂ and H₂: 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.) OCT 29 C Clear all tv Check answer MacBook Air Sal
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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Step 1: Given that
Sample sizes n1=141 ,n2=178
Sample means x1=3.8 ,x2=2.4
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