A vertical line drawn through a normal distribution at z = –1.00 separates the distribution into two sections, the body and the tail. What proportion of the distribution is in the body? Group of answer choices 0.3413 0.1587 0.8413 -0.1587
Solution :
Using standard normal table,
P(z > -1.00) = 1 - P(z < -1.00) = 1 - 0.1587 = 0.8413
Proportion = 0.8413
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