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ddd [48]
3 years ago
8

Using the standard normal distribution tables, the area under the standard Normal curve corresponding to -0.5 < Z < 1.2 is

Mathematics
1 answer:
inysia [295]3 years ago
7 0

Answer:

D) 0.5764.

Step-by-step explanation:

According to a standard z-score table, a z-score of -0.5 corresponds to the 0.3085-th percentile of a standard normal distribution.

Furthermore, a z-score of 1.2 corresponds to the 0.8849-th percentile of a standard normal distribution.

Therefore, the area under the standard Normal curve corresponding to -0.5 < Z < 1.2 is:

A = 0.8849-0.3085\\A=0.5764

The answer is option D) 0.5764.

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Answer:

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