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Mathematics 8 Online
OpenStudy (angel_kitty12):

Please help ASAP The weights of four year old boys are normally distributed with a mean of 38 pounds and a standard deviation of 4 pounds. Which of the following weights could represent the 90th percentile for the weight of a four year old? A. 47 pounds B. 45 pounds C. 43 pounds D. 41 pounds Please explain thank you.

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