Question: Got answers a through c. right, need help with part d of this question. A newspaper reported that 60% of people say that some coffee

Got answers a through c. right, need help with part d of this question.

A newspaper reported that 60% of people say that some coffee shops are overpriced. The source of this information was a telephone survey of 50 adults.

a. Identify the population of interest in this study.

b. Identify the sample for the study.

c. Identify the parameter of interest in the study.

d. Find and interpret a 95% confidence interval for the parameter of interest.

d. The 95% confidence interval for the parameter of interest is (___,____,)

(Round to two decimal places as needed.)

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