A scientist wondered if there was a difference in the average daily intake of dairy products between men and women. He took a sample of n1 = 50 adult men and n2 = 50 adult women and recorded their daily intakes of dairy products in grams per day. A summary of the sample results of it is presented in the table. He constructs a 95% confidence interval for the difference in the average daily intakes of dairy products for men and women. Can it be concluded that there is a difference in the average daily intakes for men and women

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A scientist wondered if there was a difference in the average daily intake of dairy products between men and women. He took a sample of n1 = 50 adult men and n2 = 50 adult women and recorded their daily intakes of dairy products in grams per day. A summary of the sample results of it is presented in the table. He constructs a 95% confidence interval for the difference in the average daily intakes of dairy products for men and women. Can it be concluded that there is a difference in the average daily intakes for men and women?

 

Sample Values for Daily Intakes of Dairy Products
Men Women
Sample Size
Sample Mean
Sample Standard Deviation
50
756
35
50
762
30
Transcribed Image Text:Sample Values for Daily Intakes of Dairy Products Men Women Sample Size Sample Mean Sample Standard Deviation 50 756 35 50 762 30
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