Answered step by step
Verified Expert Solution
Question
1 Approved Answer
The mean points obtained in an aptitude examination is 196 points with a variance of 256. What is the probability that the mean of the
The mean points obtained in an aptitude examination is 196 points with a variance of 256.
What is the probability that the mean of the sample would be greater than 193.3 points if 68 exams are sampled? Round your answer to four decimal places.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access with AI-Powered Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started