Answer:
The classification of each quantity as either a parameteror statistic is given thus :
a) X: parameter - A numerical summary of a population, and X represents a population parameter.
b) S: statistic - A numerical summary of a sample, and S represents a sample statistic.
c) o: statistic - Similarly, "o" represents a sample statistic, as it is used to denote the sample standard deviation.
d) u: parameter - "u" represents a population parameter, often used to denote the population mean.
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Answer:
d
Step-by-step explanation:
B.5/10
C.4/7
D.3/6
Answer:
I think that 4/7 is not equivalent to 1/2
Step-by-step explanation:
(7√)^2 = _____
in simplest form.
By the Power of a Power rule, (712)2=722 .
So, 712 must equal______
in radical form.
For this case we have:
By properties of the radicals
So:
.
Now, for power properties we have:
Thus,
So:
in its radical form
Answer:
in its simplest form.
in its radical form
Answer:
in its radical form
explanation: