Aclass of 24 students takes and exam. their scores are given below. 46 100 74 50 50 93 48 76 59 42 75 69 82 48 70 90 50 87 71 61 80 72 79 69 use the 1-var stats calculator function to find the mean score for the class. treat the data as population data.

Mean = 68.375

Step-by-step explanation

The mean will be:

Mean= sum of scores / number of students

Mean=1641/24

Mean = 68.375

the 4th choice is the correct one

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !