Citizens drink more than the average american, Basic Statistics

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Citizens drink more than the average american

According to the Coffee Research Organization the typical American coffee drinker consumes an average of 3.1 cups per day. A sample of 12 senior citizens revealed they consumed 3.4 cups per day with a standard deviation of 6.7. At the 0.05 significane level does this sample sugggest senior citizens drink more than the average american?

A- What is your test hypothesis

B- What is your test statistic

C- What is your critical value

D- What is your decision and why

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Basic Statistics: Citizens drink more than the average american

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Basic Statistics: Citizens drink more than the average american

Reference No:- TGS0734765

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Recent Questions Asked Basic Statistics

Q : Compute the expected value-compute the variance

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Q : Citizens drink more than the average american

Q : Sixty eight percent of the sample

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Request for Solution File

Ask an Expert for Answer!!

Basic Statistics: Citizens drink more than the average american

Reference No:- TGS0734765

Recent Questions Asked Basic Statistics

Q : Compute the expected value-compute the variance

Q : Poisson distribution with an average rate

Q : Probability that the mean weight for a sample

Q : One- and two-tailed tests

Q : Citizens drink more than the average american

Q : Sixty eight percent of the sample

Q : Ph level of the reservoir

Q : Confidence interval for the average home

Q : Value of the t score

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