Page 1 of 1
In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately norm
Posted: Thu Jul 14, 2022 4:52 pm
by answerhappygod
- In The Country Of United States Of Heightlandia The Height Measurements Of Ten Year Old Children Are Approximately Norm 1 (33.87 KiB) Viewed 36 times
In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 54.2 inches, and standard deviation of 7.9 inches. (a) What is the probability that a randomly chosen child has a height of less than 70.55 inches? P(x<70.55)= (Round your answer to 3 places after the decimal point, if necessary.) (b) What is the probability that a randomly chosen child has a height of more than 72.9 inches? P(x>72.9)= (Round your answer to 3 places after the decimal point, if necessary.)