The equation of the linear regression line represents the relationship between the amount of time, in minutes, people spend using their cell phone, x, and the number of text messages they send, y. yˆ= 21/5x + 98 what does the slope of the line represent? for every 21 minutes that people spend using their cell phone, the number of texts they send increases by 5. for every 5 minutes that people spend using their cell phone, the number of texts they send decreases by 21. for every 21 minutes that people spend using their cell phone, the number of texts they send decreases by 5. for every 5 minutes that people spend using their cell phone, the number of texts they send increases by 21.

D.

Step-by-step explanation:

Yea,  ummm... don't listen to the first one, okay, I believed her and that was the only one I got wrong on my test "THANKS!"

The correct answer is D.

> For every 5 minutes that people spend using their cell phone, the number of texts they send increases by 21... your welcome

And uhhhmm if you could be nice and say thanks, give me a wonderful rating, and while your at it give me the brailiest, thanks

;)

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

i dont know

step-by-step explanation:

umm. i dont know