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The heights of 20-year-old females are normally distributed with a mean of 64 inches and a standard deviation of 2 inches. What is the z-score for a height of 62 inches?​
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The heights of 20-year-old females are normally distributed with a mean of 64 inches and a standard deviation of 2 inches. What is the z-score for a height of 62 inches?​

User Jinesh Choksi
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2 Answers

3 votes
I’m on the same question lol
User Yury Kaspiarovich
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3 votes

Answer: z= -1

Step-by-step explanation: z= (62-64)/2 = -1

User Zish
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