and alternative hypotheses. b.) Identify test statistic and p-value. c.) Make a decision, reject Ho or not? D.) Summarize the results in a sentence.
and alternative hypotheses. b.) Identify test statistic and p-value. c.) Make a decision, reject Ho or not? D.) Summarize the results in a sentence.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 25SGR
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The number of grants of carbohydrates contained 1-ounce servings of randomely selected chocolate and non-chocolate candy is listed below. Is there evidence to conclude that there is a difference between in mean carbohydrates between chocolate and non-chocolate candies? Use the unequal variance T-test and significant level =.05. Assume carbohydrates per serving is normally distributed for both types of candy.
Chocolate:29,25,17,36,41,25,32,29,38,34,24,27,29
Non-chocolate: 41,41,37, 29,30,38,39,18,29,55,29
a.) State the null and alternative hypotheses.
b.) Identify test statistic and p-value.
c.) Make a decision, reject Ho or not?
D.) Summarize the results in a sentence.
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