Answered You can buy a readymade answer or pick a professional tutor to order an original one.
Using SPSS:Take a random sample of 100.Calculate the 95% confidence interval for the variable.Calculate a 90% confidence interval.Take another random sample of 400.Calculate the 95% confidence interva
Using SPSS:Take a random sample of 100.Calculate the 95% confidence interval for the variable.Calculate a 90% confidence interval.Take another random sample of 400.Calculate the 95% confidence interva
Using SPSS:
 Take a random sample of 100.
 Calculate the 95% confidence interval for the variable.
 Calculate a 90% confidence interval.
 Take another random sample of 400.
 Calculate the 95% confidence interval for the variable.
 Calculate a 90% confidence interval.
Post your results and an explanation of how different levels of confidence and sample size affect the width of the confidence interval. Next, consider the statement, “Confidence intervals are underutilized” and explain what the implications might be of using or not using confidence intervals. Provide examples based on the results of your data. Also, use your research to support your findings.
 @
 10 orders completed
 ANSWER

Tutor has posted answer for $10.00. See answer's preview
* ***** ****** size – in *** case *** *** ******* ** increased ***** ** the ********** ******** The ****** sample ** *** *** * ******* ********** interval ***** **** ***** **** the ****** *** sample the ******* *** interval *****