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loris [4]
2 years ago
14

The speed of 10 cars on a certain highway stretch was recorded below. If the mean of the data is 63.2 with a standard deviation

of 6.2, circle all data values with a z-score less than 0.5.
{49, 58, 60, 63, 64, 64, 65, 67, 70, 72}
Mathematics
1 answer:
AleksandrR [38]2 years ago
5 0

Answer:  58

Step-by-step explanation:

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There is some ambiguity here which could be removed by using parentheses.  I'm going to assume that you actually meant:

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To determine the domain of this function, factor the denominator:

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Lostsunrise [7]

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Step-by-step explanation:

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