The time it takes for acrylic paint to dry follows a normal distribution. If the mean is 2 hours and 30 minutes with a standard deviation of 15 minutes, find the probability that the drying time is between 2 hours and 3 hours? Select one: O A. 47.72% ОВ. 95-44% O C. 68.26% O D. 13-59%
The time it takes for acrylic paint to dry follows a normal distribution. If the mean is 2 hours and 30 minutes with a standard deviation of 15 minutes, find the probability that the drying time is between 2 hours and 3 hours? Select one: O A. 47.72% ОВ. 95-44% O C. 68.26% O D. 13-59%
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:The time it takes for acrylic paint to dry follows a normal distribution. If the mean is 2
hours and 30 minutes with a standard deviation of 15 minutes, find the probability that
the drying time is between 2 hours and 3 hours?
Select one:
O A. 47.72%
ОВ. 95-44%
O C. 68.26%
O D. 13.59%
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