A set of test scores is normally distributed with a mean of 100 and a...

60.1K

Verified Solution

Question

Basic Math

image

A set of test scores is normally distributed with a mean of 100 and a standard deviation of 5 Use the 68 95 99 7 rule to find the percentage of scores in each of the following categories a Greater than 100 b Greater than 105 c Less than 95 d Less than 110 e Less than 90 f Less than 105 g Greater than 95 h Between 95 and 105 a The percentage of scores greater than 100 is 50 Round to one decimal place as needed b The percentage of scores greater than 105 is Round to one decimal place as needed

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students