Questions 3a through 3d are based on a distribution of scores with x= 75 and the standard deviation = 6.38. Draw a small picture to help you see what is required. What is the probability of a score falling between a raw score of 70 and 80? What is the probability of a score falling above a raw score of 80? What is the probability of a score falling between a raw score of 81 and 83?
Questions 3a through 3d are based on a distribution of scores with x= 75 and the standard deviation = 6.38. Draw a small picture to help you see what is required. What is the probability of a score falling between a raw score of 70 and 80? What is the probability of a score falling above a raw score of 80? What is the probability of a score falling between a raw score of 81 and 83?
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
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- Questions 3a through 3d are based on a distribution of scores with x= 75 and the standard deviation = 6.38. Draw a small picture to help you see what is required.
- What is the
probability of a score falling between a raw score of 70 and 80? - What is the probability of a score falling above a raw score of 80?
- What is the probability of a score falling between a raw score of 81 and 83?
- What is the probability of a score falling below a raw score of 63?
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