Assume that the random variable X is normally distributed, with mean
mu equals 110μ=110
and standard deviation
sigma equals 5.σ=5.
Compute the probability
P(Xgreater than>114114).
A.0.1977
B.0.7881
C.0.2420
D.0.2119
Assume that the random variable X is normally distributed, with mean mu equals 110μ=110 and standard...
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Assume that the random variable X is normally distributed, with mean μ = 110 and standard deviation σ = 5. Compute the probability P(X > 114). Round to four decimal places.
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Question Help Assume that women's heights are normally distributed with a mean given by mu equals μ=62.4 in, and a standard deviation given by sigma equals σ=2.9 in. (a) If 1 woman is randomly selected, find the probability that her height is less than 63 in. (b) If 44 women are randomly selected, find the probability that they have a mean height less than 63 in.
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