For a standard normal distribution, the probability of z <= 0 isGroup of answer choiceszero1-.5.5
Question
For a standard normal distribution, the probability of z <= 0 isGroup of answer choiceszero1-.5.5
Solution
The probability of z <= 0 for a standard normal distribution is .5. This is because a standard normal distribution is symmetric around zero. Therefore, half of the values fall to the left of zero (z <= 0) and the other half fall to the right of zero (z > 0).
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