6. Angle XZY
7. ZY
Hope this helps
Answer:
z/6 +2=-18
z/6=-18-2
z/6=-20
z/6 *6=-20*6 we multiple both sides with 6 to remove 1/6 from z
z=-120
5, 10, 20, 40, 80, 160, 320...
Answer:
C
Step-by-step explanation:
Look at where the arrow is coming from to where it ends
Answer:
No, because the largest standard deviation is more than twice the smallest standard deviation.
Step-by-step explanation:
Okay, so the standard deviation for each of the sample is given as;
NHES II study = 2.486, NHANES II study = 2.408 and NHANES study = 5.851.
In order to determine whether the standard deviations satisfy the guidelines for the use of ANOVA, one of the conditions for anova for sample standard deviations must be considered that is;
'' the value of the sample standard deviations should not be times two of the smallest standard deviation."
In which if we have; highest sample standard deviations / smallest standard deviation < 2, Then, population variance is equal.
