A group of kids just finished trick-or-treating. The number of pieces of candy collected by each of the 5 kids
is listed below.
31, 33, 36, 41, 34
Find the standard deviation of the data set.
Round your answer to the nearest hundredth.

c

step-by-step explanation:

you forgot an image

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)