Please help, if correct i will mark 5 stars and the best answer will get brainliest. Evan collected data about the amount of time each student in his math class spends studying. If the range of these data is 2, what does this reveal about the data?

A. All the students in his math class spend exactly 2 hours studying.

B. All the students in his math class spend an average of 2 hours studying.

C. The smallest and largest data values are 2 units away from each other.

D. The middle data value for time spent studying by all students in his class is 2 hours.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

answer: -1

step-by-step explanation:

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: