The amount of sugar in a Krispy Kream glazed donut is 10 g. Many people feel that cereal is a healthier alternative for children over glazed donuts. Table #7.3.4 contains the amount of sugar in a sample of cereal that is geared towards children ("Healthy breakfast story," 2013). Is there enough evidence to show that the mean amount of sugar in children's cereal is more than in a glazed donut? Test at the 5% level. (Consult the rubric) Random Variable: amount of sugar in children cereal Parameter: mean amount of sugar in children cereal Hypotheses and level of significance Null Hypothesis (h0): = 10g Alternative Hypothesis (hA): μ> 10g Level of significance (a): 0.05
The amount of sugar in a Krispy Kream glazed donut is 10 g. Many people feel that cereal is a healthier alternative for children over glazed donuts. Table #7.3.4 contains the amount of sugar in a sample of cereal that is geared towards children ("Healthy breakfast story," 2013). Is there enough evidence to show that the mean amount of sugar in children's cereal is more than in a glazed donut? Test at the 5% level. (Consult the rubric) Random Variable: amount of sugar in children cereal Parameter: mean amount of sugar in children cereal Hypotheses and level of significance Null Hypothesis (h0): = 10g Alternative Hypothesis (hA): μ> 10g Level of significance (a): 0.05
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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