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SSSSS [86.1K]
3 years ago
11

HELP Eva works different hours each week. These figures show her net pay for the last 6 weeks.

Mathematics
1 answer:
sleet_krkn [62]3 years ago
5 0
To do this, we must find the mean of the first four weeks in the given weeks pay
So 218.52+388.67+317.68+392.11=1316.98
1316.98/4= 329.24
This is the answer and Hope this helps
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1.94x - 10/8x + 4.32 = [2(1.15x+8.5)]
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I know the answer but I don’t know how to solve it
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Step-by-step explanation:

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According to the U.S. Department of Education. Institute of Education Sciences, National Center for Education Statistics 1,026,0
Andreyy89

Answer:

The correct option is C) 21.1 and 0.68  

Step-by-step explanation:

Consider the provided information.

The mean composite score was 21.1 with a standard deviation of 4.8. The ACT composite score ranges from 1 to 36, with higher scores indicating greater achievement in high school.

Therefore μ = 21.1 and σ = 4.8

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According to the central limit theorem,

\mu_{\bar x}=\mu\ and \ \sigma_{\bar x}=\frac{\sigma}{\sqrt{n}}

Therefore

\mu_{\bar x}=21.1

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3 years ago
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