Scores on a history test have average of 80 with standard deviation of 5. What is the probability that someone will score receive a score less than 72? NormalDistribution-Modified.xls a. -0.9452 b. 0.9452 c. -0.0055 d. 0.0055
Scores on a history test have average of 80 with standard deviation of 5. What is the probability that someone will score receive a score less than 72? NormalDistribution-Modified.xls a. -0.9452 b. 0.9452 c. -0.0055 d. 0.0055
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 59CR
Related questions
Question
Scores on a history test have average of 80 with standard deviation of 5. What is the
NormalDistribution-Modified.xls
a. |
-0.9452 |
|
b. |
0.9452 |
|
c. |
-0.0055 |
|
d. |
0.0055 |
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt