Question
1.100 people where sampled and their heights were recorded, it was discovered the mean height was 5 feet and 6.3 inches with a standard deviation
1.100 people where sampled and their heights were recorded, it was discovered the mean height was 5 feet and 6.3 inches with a standard deviation of 3.75 inches.What is the probability of someone being 5 feet and 10 inches tall?
Hint:Normal distribution with mean=5 feet and 6.3 inches and standard deviation of 3.75.
2.100 people where sampled and their heights were recorded, it was discovered the mean height was 5 feet and 6.3 inches with a standard deviation of 3.75 inches.What is the probability of someone being shorter than 5 feet and 1.5 inches tall?
Hint: Normal distribution with mean=5 feet and 6.3 inches and standard deviation of 3.75. Please see lecture 5.3 example of hours people spend on cell phone.
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Differential Equations With Boundary-Value Problems
Authors: Dennis G Zill, Brad Strong, Michael Cullen
7th Edition
1111798524, 9781111798529
