A sample of 15 female collegiate golfers was selected and the clubhead velocity (km/hr) while swinging a driver was determined for each one, resulting in the following data ("Hip Rotational Velocities During the Full Golf Swing," J. of Sports Science and Medicine, 2009: 296–299): 69.0 69.7 72.7 80.3 81.0
85.0 86.0 86.3 86.7 87.7
89.3 90.7 91.0 92.5 93.0
The corresponding z percentiles are
-1.83 -1.28 -0.97 -0.73 -0.52
-0.34 -0.17 0.0 0.17 0.34
0.52 0.73 0.97 1.28 1.83
Construct a normal probability plot and a dotplot. Is it plausible that the population distribution is normal?

8 2/3 is the answer

step-by-step explanation: just use a calculator

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

168

step-by-step explanation:

i am pretty sure that the answer is 168