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masha68 [24]
3 years ago
9

If the z-value for a given value x of the random variable X is z = 1.96, and the distribution of X is normally distributed with

a mean of 60 and a standard deviation of 6, to what x-value does this z-value correspond?
a. 71.76
b. 67.96
c. 61.96
d. 48.24
Mathematics
1 answer:
svetoff [14.1K]3 years ago
7 0

Answer:

<h2><u><em>d</em></u></h2>

Step-by-step explanation:

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Dafna11 [192]
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3 years ago
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My name is Ann [436]

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---

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7 0
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