Question 9 1 The rest of the problems you are doing by statcrunch. 3) The percent of people in a sample of 440 people who have invested in the stock market is 30%. Construct the confidence interval...

Question 9<br>1<br>The rest of the problems you are doing by statcrunch.<br>3) The percent of people in a sample of 440 people who have invested in the<br>stock market is 30%. Construct the confidence interval for the population<br>proportion of people who have invested in<br>stock market..<br>3a)Construct the confidence interval for the population mean using a<br>confidence level of 97%. (<br>) (3<br>decimals for both like .415)<br>85 F Sunny<br>

Extracted text: Question 9 1 The rest of the problems you are doing by statcrunch. 3) The percent of people in a sample of 440 people who have invested in the stock market is 30%. Construct the confidence interval for the population proportion of people who have invested in stock market.. 3a)Construct the confidence interval for the population mean using a confidence level of 97%. ( ) (3 decimals for both like .415) 85 F Sunny

Jun 11, 2022

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Question 9 1 The rest of the problems you are doing by statcrunch. 3) The percent of people in a sample of 440 people who have invested in the stock market is 30%. Construct the confidence interval...

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