Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Michele Dion scored 50 on a standardized test and was told the 67% were higher than hers. If the test scores were normally distributed, with
Michele Dion scored 50 on a standardized test and was told the 67% were higher than hers. If the test scores were normally distributed, with a standard deviation equal to 10, what was the mean score on this test?
None of the other answers is correct
44.4
36.6
36.7
54.4
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored 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