Assume Population Normal..
NAME
From past experience, a teacher believes that the average score on a real estate
exam is 75. A sample of 20 students' exam scores is as follows:
80, 68, 72, 73, 76, 81, 71, 71, 65, 50,
63, 71, 70, 70, 76, 75, 69, 70, 72, 74
Can the teacher conclude that the students; average is still 75? Use a=0.01
Show all three methods: traditional, p-value, Confidence interval.

probably the last option

step-by-step explanation:

wth is with the little mtn top and what are you talking about like fix your words and accually make sence with them and i like was in a completly different question like three times like it seems like your ilitteret

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb