What is most likely true about the population of 250 grandparents

More grandparents prefer using hard copy rather than a digital copy.

Step-by-step explanation:

Given: The total number of grandparents surveyed = 250

which is 10 times n where n is the sample size = 25

i.e. we need to multiply 10 to each number given in picture.

Therefore, the number of grandparents surveyed prefer digital copy =

The number of grandparents surveyed prefer digital copy =

Clearly 210>40

Therefore, More grandparents prefer using hard copy rather than a digital copy.

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)