2 Points
If a sample of 68 students were taken from a population of 707 students, o?
could refer to the variance of how many of the students' heights?
O A. 707
B. 68
O C. Both 68 and 707
Ο Ο
D. Neither 68 nor 707
SUBMIT

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

fd

step-by-step explanation: