The continuous random variable x is normally distributed with a mean of 40 and a standard deviation of 10. What is the probability of P(30 < x < 50 )? a) 0.8413 B) 0.3413 NS) 0.6598 D) 0.6826 TO) 0.4593
The continuous random variable x is normally distributed with a mean of 40 and a standard deviation of 10. What is the probability of P(30 < x < 50 )? a) 0.8413 B) 0.3413 NS) 0.6598 D) 0.6826 TO) 0.4593
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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