Question: How can i apply this to spss or pspp i know how to do it by hand i want to know how it is done

How can i apply this to spss or pspp i know how to do it by hand i want to know how it is done in the software please and if possible can you please send me a screenshot of the work so I can understand more.. thank you for your time

How can i apply this to spss or pspp i know how

A simple random sample of birth weights in the United States has a mean of 3444 g. The standard deviation of all birth weights is 495 g. a) Using a sample size of 75, construct a 95% confidence interval estimate of the mean birth weight in the United States. b) Using a sample size of 75,000 construct a 95% confidence interval estimate of the mean birth weight in the United States. c) Which of the proceeding intervals is wider? Why

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!