Assume the random variable X is normally distributed with mean u = 50 and standard deviation G = 7. Compute the probability. Be sure to draw a normal curve with the area corresponding to the probability shaded. P(56 sXs 67) Which of the following normal curves corresponds to P(56 sXs 67)? OA. O B. OC. 50 56 67 50 56 67 50 56 67 P(56 sXs 67) = (Round to four decimal places as needed.)

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Q: Assume the random variable X is normally distributed with mean u = 50 and standard deviation o = 7.…

A:

Q: Assume the random variable X is normally distributed with mean u = 50 and standard deviation o = 7.…

A: We have given that.   X~N( μ , ?^2 )   μ = 50 , ? = 7   Z-score =( x - μ )/?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.