Answered step by step
Verified Expert Solution
Question
1 Approved Answer
Suppose that the average grade for last year's final exam was 69.92, and the standard deviation was 11.98. Assuming a normal distribution, what percentage of
Suppose that the average grade for last year's final exam was 69.92, and the standard deviation was 11.98. Assuming a normal distribution, what percentage of the students would you expect passed the exam (i.e., achieved a score above 50%)
- 95%
- 90%
- 85%
- 80%
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