The mean height of all students at

Hays High School is 67" with a

standard deviation of 2". If you were

to take samples of 36 students and

form a sampling distribution, what

would be the spread (standard

deviation of that sampling

distribution?

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12cm

the answer is d

a 360 degree rotation

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: