a a normal distribution has a mean of 20 and a standard deviation of 2 i compute the probability

Name: a a normal distribution has a mean of 20 and a standard deviation of 2 i compute the probability of a value less than 20 hours ii compute the probability of a value that is less than 232 hours iii com
Uploaded: 2023-12-16T06:48:27-08:00
Duration: 4 min 11 s
Channel: Aparna Shakti
Description: a a normal distribution has a mean of 20 and a standard deviation of 2 i compute the probability of a value less than 20 hours ii compute the probability of a value that is less than 232 hours iii com

Question

Ahmet Yavas · Accepted Answer

i. The probability of a value less than 20 hours is 0.5 or 50%. This is because 20 is the mean o

Question

a) A normal distribution has a mean of 20 and a standard deviation of 2. i. Compute the probability of a value less than 20 hours. ii. Compute the probability of a value that is less than 23.2 hours. iii. Compute the probability of a value that is greater than 22.8 hours.

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