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ivann1987 [24]
3 years ago
7

Find (−18)+(−25)+13 . −56 −30 20 −6

Mathematics
1 answer:
timama [110]3 years ago
7 0

Answer:

Step-by-step explanation:

-18 + (-25) + 13 =

-18 - 25 + 13 =

-43 + 13 =

-30 <====

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A bowling leagues mean score is 197 with a standard deviation of 12. The scores are normally distributed. What is the probabilit
Bond [772]

Answer:

0.281 = 28.1% probability a given player averaged less than 190.

Step-by-step explanation:

Normal Probability Distribution:

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

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This is the p-value of Z when X = 190.

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8 0
3 years ago
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