suppose the sample mean is 72 and the margin of error using a 95 confidence level is 3 please co

Name: suppose the sample mean is 72 and the margin of error using a 95 confidence level is 3 please construct a 95 confidence interval for the population mean please retain one decimal place 26299
Uploaded: 2021-10-15T02:49:16-08:00
Duration: 1 min 4 s
Channel: Marc Lauzon
Description: suppose the sample mean is 72 and the margin of error using a 95 confidence level is 3 please construct a 95 confidence interval for the population mean please retain one decimal place 26299

Question

Marc Lauzon · Accepted Answer

Step 1:** Calculate the lower bound of the confidence interval by subtracting the margin of erro

Question

Suppose the sample mean is 7.2, and the margin of error using a 95% confidence level is 3, please construct a 95% confidence interval for the population mean (__,__). (Please retain one decimal place.)

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Suppose the sample mean is 7.2, and the margin of error using a 95% confidence level is 3, please construct a 95% confidence interval for the population mean (,). (Please retain one decimal place.)