3.The test scores of 80 students are normally distributed with mean of 70 and and standard deviation of 6. Find the number of students who are expected to get the scores. Answers should be a WHOLE NUMBER a. below 79 b. above 67 c. above 85
3.The test scores of 80 students are normally distributed with mean of 70 and and standard deviation of 6. Find the number of students who are expected to get the scores. Answers should be a WHOLE NUMBER a. below 79 b. above 67 c. above 85
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
Related questions
Question
3.The test scores of 80 students are normally distributed with mean of 70 and and standard deviation of 6. Find the number of students who are expected to get the scores. Answers should be a WHOLE NUMBER
a. below 79
b. above 67
c. above 85
b. above 67
c. above 85
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill