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Question 17 Not yet answered Points out of 4.00 Flag question Let z be a random variable with a standard normal distribution. Find the indicated probability below P(z s 1.5) Select one: O a. 0.933 О b. 0.022 С. 0.967 o d. 0.067 e e. 0.033

Answer 1

Let z be a normal variable with a standard normal distribution.

We want to find, $P(z \leq 1.5)$

Using standard normal z-table we get,

$P(z \leq 1.5) =0.9332$

$P(z \leq 1.5) =0.933$

Answer: a) 0.933