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The height of sixth grade students in a certain class is a random variable X with mean 54 inches. Assume the height of t
Posted: Wed May 11, 2022 8:18 pm
by answerhappygod
- The Height Of Sixth Grade Students In A Certain Class Is A Random Variable X With Mean 54 Inches Assume The Height Of T 1 (18.78 KiB) Viewed 22 times
The height of sixth grade students in a certain class is a random variable X with mean 54 inches. Assume the height of the students is normally distributed with standard deviation 1.4 in. Plot the normal curve for this problem, making sure to include a tick for the mean. Express P(X 2 57) as an integral and use Simpson's rule to evaluate this probability accurate to 4 decimal places.