Question 1
In a standard normal distribution the probability of z being less than or equal zero is
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0.0000
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much larger than 1
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there is no answer to this question, since the value of the mean is not known
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0.5000
Question 2
In a standard normal distribution the value of z
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can be any value
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cannot be negative
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cannot be larger than 3.09
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cannot be larger than 0.50