Question
Supposethe null hypothesis is that the average amount of soda in all cans is 12 ounces and the alternative hypothesis is the average amount of
Supposethe null hypothesis is that "the average amount of soda in all cans is 12 ounces" and the alternative hypothesis is "the average amount of soda in all cans is more than 12 ounces."We conduct a random sample, and we get a sample statisticofand we get a p-value of 0.31.Complete the following sentencein order togive theexact meaning of the p-value in CONTEXT (in terms of the soda cans).
If we assumethen the probability of getting a samplelikeis
4)Suppose that the population proportionis .Suppose I collect a sample of size 45, and I find a sample proportionof .
(a)(3points)Identifythe SYMBOL for each value given in the problem.
0.362:__________ 45:____________ 0.40:______________
(b)(3points)Calculatethe standard error for this scenario.Show your work.You will need to use one of the following formulas:or
(c)(3points)Findthe standardized statistic.Also use the correct SYMBOL for that standardized statistic.Show all work.
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