Alan bowls one game, which consists of 10 frames. the number of pins he knocked down in each frame is 5, 6, 7, 5, 7, 9, 2, 4, 8, and 7. which measure should alan use to learn the difference of the greatest and the least number of pins he knocked down? range interquartile range median mode

Step-by-step explanation:

It is given that the given data set is:

5, 6, 7, 5, 7, 9, 2, 4, 8, and 7.

In order to find the the difference of the greatest and the least number of pins, first arrange the given data set in ascending order, we have

2, 4, 5, 5, 6, 7, 7, 7, 8, 9

Now, we use the range in order to find the difference of the greatest and the least number of the given data set,thus by the definition of the range, we have

Therefore, Alan use range to learn the difference of the greatest and the least number of pins he knocked down which is equal to 7.

answer: for each 3 girls there is 2 boys . 3: 2

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(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )