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Sergeeva-Olga [200]
3 years ago
12

1-Solve: m - 9 = -13

Mathematics
1 answer:
timofeeve [1]3 years ago
4 0
1: m=-4
2: b=-4
3: -9=k
4: C=-11.4
5:X<10
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lesya [120]

Answer:

The limit that 97.5% of the data points will be above is $912.

Step-by-step explanation:

Problems of normally distributed samples can be solved using the z-score formula.

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Z = \frac{X - \mu}{\sigma}

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In this problem, we have that:

\mu = 1500, \sigma = 300

Find the limit that 97.5% of the data points will be above.

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So

Z = \frac{X - \mu}{\sigma}

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3 years ago
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6 0
3 years ago
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