The high temperatures for the last seven days are: High Temperatures: 81, 78, 83, 89, 80, 87, 78 Find the MEAN of the temperatur

Question

The high temperatures for the last seven days are: High Temperatures: 81, 78, 83, 89, 80, 87, 78

Find the MEAN of the temperatures. Round to the nearest tenths place.

A. 82.3

B. 89

C. 83

D. 78

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RI SƠ 4 years 2021-08-27T07:29:58+00:00 1 Answers 14 views 0

Answers ( )

  1. Latifah
    0
    2021-08-27T07:31:19+00:00
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    Answer:

    A. 82.3 to nearest tenth.

    Step-by-step explanation:

    The mean

    = ( 81 + 78 + 83 +, 89 + 80 + 87 + 78) / 7

    = 576/7

    = 82.2857.

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