2. A group of 40 subjects was divided into two groups with one group given an energy drink and one group given water. The subjects were then given a spelling test and
the mean number of words correctly spelled was
recorded for each member of the two groups. This experiment was designed this way to quantify which of the
following types of variability?
(1) natural
(3) induced
(2) sampling
(4) measurement

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation: