9. Joe designs a weighted number generator that produces the integers 0 to 4. He then runs the generator 500 times. The results are shown in the
table. If Joe runs the generator a total of 4,000 times, which is closest to
the expected number of times the integer 4 is produced?
a. 152
b. 812
C 1.018
d. 1,223

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|