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Mathematics, 19.05.2021 01:50 jtmoney10

Let z be a random variable with a standard normal distribution. Find the indicated probability below. P(-1.9 \leq z \leq 2.1)
A. 0.029
B. 0.953
C. 0.982
D. 0.471

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Let z be a random variable with a standard normal distribution. Find the indicated probability below...
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