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mixer [17]
3 years ago
12

The average show stays on Broadway for 2.4 years with a standard deviation of 1.5. What is the z-score of a show that runs for 2

.7 years on Broadway
Mathematics
1 answer:
balandron [24]3 years ago
5 0
Z-scores are expressed in terms of standard deviations from their means. <span>The standard score is simply the score, minus the mean score, divided by the standard deviation. It is calculated as follows:

z = X- mean / standard deviation
z = 2.7 - 2.4 / 1.5
z = 0.2</span>
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Verdich [7]

Answer:

w=17

Step-by-step explanation:

-243=-9(10+w)

-243=-90-9w

+90    +90

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8 0
2 years ago
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Leya [2.2K]
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4 0
3 years ago
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Answer:

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Average distance = (distance 1+distance 2 ) ÷ 2

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