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kkurt [141]
3 years ago
7

What is the probability of randomly selecting a z-score less than z = 1.25 from a normal distribution?

Mathematics
1 answer:
DedPeter [7]3 years ago
8 0

Answer:

The probability is 0.8944

Step-by-step explanation:

The probability of Z<1.25 in a normal distribution is

P(Z<1.25) = 0.5 + P(Z<1.25)

P(Z<1.25) = 0.5 + 0.3944

P(Z<1.25) = 0.8944

Hence, the probability of randomly selecting a z-score less than z = 1.25 from a normal distribution is 0.8944

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