SELF ASSESSMENT 1 X is a normally distributed random variable with mean 57 and standard deviation 6. Find the...
6. X is a normally distributed random variable with mean 0 and standard deviation 0.75. Find the probability indicated. a. P(-4.02 < X < 3.82) b. PlX > 4.11)
Assume the random variable x is normally distributed with mean=87 and standard deviation=5 . Find the indicated probability. P(x<83)
Assume the random variable x is normally distributed with mean y = 50 and standard deviation o=7. Find the indicated probability P(x > 40) P(x >40) - (Round to four decimal places as needed.) Assume the random variable x is normally distributed with mean = 88 and standard deviation o = 4. Find the indicated probability P(76<x<85) P(76<x<85)= (Round to four decimal places as needed.) Assume a member is selected at random from the population represented by the graph. Find...
Assume the random variable x is normally distributed with mean u = 84 and standard deviation o =5 . Find the indicated probability P(70<x79) =
Assume the random variable x is normally distributed with mean μ=50 and standard deviation σ=7. Find the indicated probability. P(x>34)
Assume the random variable x is normally distributed with mean μ=50 and standard deviation σ=7. Find the indicated probability. P (x>38)
Assume the random variable x is normally distributed with mean u50 and standard deviation a= 7. Find the indicated probability P(x> 40) P(x > 40)= (Round to four decimal places as needed.)
Assume the random variable x is normally distributed with mean μ=88 and standard deviation σ=4. Find the indicated probability. P(78<x<82)
Assume the random variable x is normally distributed with mean muμequals=8888 and standard deviation sigmaσequals=44. Find the indicated probability. P(xless than<81)
Assume the random variable x is normally distributed with mean p = 90 and standard deviation o = 4. Find the indicated probability P(77<x<82) P(77<x<82)=) (Round to four decimal places as needed.)