One hundred samples of five data points were randomly selected from each of four populations. The medians of each population's s
amples were plotted as shown below. Another random sample was then taken from one of the populations and recorded as follows:
{51, 46, 49, 50, 48}
From which population was this sample MOST likely selected?
A.
Population A
B.
Population B
C.
Population C
D.
Population D
{51, 46, 49, 50, 48}
From which population was this sample MOST likely selected?
A.
Population A
B.
Population B
C.
Population C
D.
Population D
1 answer:
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Given:
Zero: 2, multiplicity: 3
Zero: 0, multiplicity: 2
Degree: 5
Leading coefficient = 1
To find:
The polynomial function.
Solution:
The general form of a polynomial is
where, a is a constant, are zeroes with multiplicity
.
Using the given information and the general form of a polynomial, we get
Leading coefficient is 1, so the value of a is also 1.
Therefore, the required polynomial is .