Scores turned in by an amateur golfer at the Bonita Fairways Golf Course in Bonita Springs, Florida, during and are as follows:

2011 Season: 74 78 79 77 75 73 75 77
2012 Season: 71 70 75 77 85 80 71 79

a. Calculate the mean (to the nearest whole number) and the standard deviation (to decimals) of the golfer's scores, for both years.
b. What is the primary difference in performance between 2011 and 2012? What improvement, if any, can be seen in the 2012 scores?

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

12

step-by-step explanation: