STUDENT HOURS Jack 4.5 Mike 6.25 Adam 3 Jim 2.5 Marty 7 Ben 6.75 At your high school, you randomly surveyed male students to find that they play video games a certain amount of hours per week. What is the estimated population mean based on your sample? A) 2.5 hours B) 3 hours C) 5 hours D) 6 hours

C) 5 hours

Step-by-step explanation:

Find the mean of the sample

Add the numbers together and divide by the number of points

mean = ( 4.5 + 6.25 + 3+ 2.5+ 7 + 6.75)/6

         =30/6

          =5

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

answer: 1475

step-by-step explanation:

becuase you have to know what they are asking you