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Suppose a researcher is interested in answering the following question: Is there a difference between the...

Suppose a researcher is interested in answering the following question: Is there a difference between the mean body temperatures for men and women? He collects data on body temperature and gender from a random sample of 130 men and women. The data collected is shown in the table below. Calculate a 95% confidence interval to answer the researcher’s question.

Mean Standard Deviation Sample Size
Males 98.105 0.699 65
Females 98.394 0.743 65

Based on your confidence interval, is there a difference between the mean body temperatures for men and women? If so, which is greater and by what estimated difference? If not, how do you know? Provide your answer as a sentence.

Math   Statistics-And-Probability   
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