The means of the grade point averages of four samples taken from a population of students are shown in the table below. Which of these is most
likely closest to the mean grade point average of the population?
Sample Size Sample Mean
10
3.34
20
3.51
30
3.39
40
3.42
A. 3.51
O B. 3.39
Ο Ο Ο Ο
C. 3.42
OD. 3.34

greater than one

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.