Question: Questions 8a through 8d are based on a distribution of scores with and standard deviation = 6.38. Draw a small picture to help you see

Questions 8a through 8d are based on a distribution of scores with and standard deviation = 6.38. Draw a small picture to help you see what’s required.

1 What is the probability of a score falling between the raw scores of 70 and 80?

2 What is the probability of a score falling above a raw score of 80?

3 What is the probability of a score falling between a raw score of 81 and 83?

4 What is the probability of a score falling below a raw score of 63?

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