The sample mean is an estimate of the population mean.
The sample mean is exactly equal to the population mean
<h3>How to determine the true statement</h3>
When the population mean is known; the value of the population mean can be used as the sample mean.
This is so because:
The sample mean is an estimate of the population mean.
And it is represented as:
Hence, the true statement is that the sample mean is exactly equal to the population mean
Read more about sample mean at:
brainly.com/question/12892403
Answer:
As a decimal its 6.34, If you round up then its 6.35
As a fraction its 400/63
As a mixed number its 6 22/63
Answer:
9/25.
Step-by-step explanation:
(3/5)^2
= (3/5 * 3/5)
3*3/5*5
= 9/25
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Hope this helps!
365 x 8=2920 so his exact answer would be correct <span />
Answer:
856.05
Step-by-step explanation: