2 A set of test scores is normally distributed with a mean of 100 and...
50.1K
Verified Solution
Link Copied!
Question
Algebra
2 A set of test scores is normally distributed with a mean of 100 and a standard deviation of zu Use the 68 95 99 7 rule to find the percentage of scores in each of the following categones a Draw the model for these test scores Clearly label it showing what the 68 95 99 7 Rute predicts b What is the percentage of scores greater than 100 c What is the percentage of scores greater than 120 d What is the percentage of scores less than 80 e What is the percentage of scores less than 140
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: Zin AI - Your personal assistant for all your inquiries!
