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ch4aika [34]
3 years ago
11

The scores of a psychology exam were normally distributed with a mean of 70 and a standard deviation of 5 a failing grade on the

exam was anything two or more standard deviations below the mean what was the cutoff for a failing score
Mathematics
2 answers:
viktelen [127]3 years ago
6 0

Answer:

The Answer is likely 60.

Step-by-step explanation:

Two standard deviations from 70 is 60, because the actual deviation is 5, so 2 of those equals 10. 10 - 70 = 60.

mrs_skeptik [129]3 years ago
4 0

Answer:

60

Step-by-step explanation:

Two standard deviations below the mean is:

70 - 2(5) = 60

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Erin is pouring cake batter into a pan. The pan she is using is 8 inches wide,
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Answer:

242.52 cubic inches

Step-by-step explanation:

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Read 2 more answers
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