Question
Using the SPSS software, General Social Survey dataset (WILL BE PROVIDED) and choose a quantitative variable that interests you. Using SPSS: Take a random sample
Using the SPSS software, General Social Survey dataset (WILL BE PROVIDED) and choose a quantitative variable that interests you.
Using SPSS: Take a random sample of 100, calculate the 95% confidence interval for the variable, and 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?
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Quantitative Analysis Confidence Intervals Introduction The quantitative analysis study adopted the variable age for analysis from the General Social ...
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Statistics
Authors: Robert S. Witte, John S. Witte
10th Edition
9781118805350, 1118450531, 1118805356, 978-1118450536
