13 points! according to the current population survey, the following table summarizes probabilities for randomly selecting a full-time student in various age groups:
age 15–17 18–24 25–34 35 or older older
probability 0.007 0.573 0.260 0.160
if we randomly select a full-time student, what is the probability that he/she is 25 or older?
a. 0.260
b. 0.420
c. 0.740
d. the answer is impossible to determine from the information given.

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7