The statement which best describes the association between the variables X and Y is the <em>moderate positive association</em>. It is observable that the values of X and Y are increasing, however, not in a perfect manner as there are some minor deviations. But nonetheless, the direction is clear and the values are close to each other so they have a moderate positive association.
The sum of the series is 999/1000 .
<h3>What is a Series ?</h3>
A series is a sequence of expression in a certain pattern.
The series of n terms is given
nth term of the series is given by
On simplification it can be written as
The sum of terms from 1 to 9 is given by
∑ ( )
=
= (1/1³) - (1/10³)
= 999/1000
Therefore the sum of the series given is 999/1000
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Answer:
x = 50
Step-by-step explanation:
x/5 = 10
Multiply both sides of the equation by 5.
5(x/5) = 5(10)
x = 5(10)
x = 50
The value of x is 50.
The value is of the tenths place is 7