Car Crash Tests Data Set 13 in Appendix: Data Sets includes crash test measurements for small cars.
Question:
Car Crash Tests Data Set 13 in Appendix: Data Sets includes crash test measurements for small cars. The seven chest deceleration measurements have a mean of 42.7 g and a standard deviation of 5.6 g, where g is a force of gravity. Use the sample data to construct a 95% confidence interval estimate of the mean chest deceleration measurement for the population of all small cars. (Assume that the sample is a simple random sample and the measurements satisfy the loose requirement of being from a normally distributed population.) Write a brief statement that interprets the confidence interval.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Elementary Statistics Using Excel Pearson New
ISBN: 978-1292041766
5th Edition
Authors: Mario F Triola
Question Posted: