Answer:
I don't know I just need the points, sorry. ;)
Step-by-step explanation:
Answer:
Step-by-step explanation:
9.99divide by 5 is1.998 1.998*5=9.99 so 1 pound would be 1.998
Answer:
B. Complementary Angles
Step-by-step explanation:
They both make up 90 degree angle.
Answer:
0/6 because the arrow start from zero and end at six, remember that the arrow is starting from the vertical axis.....
Answer:
Reject the null hypothesis.
Step-by-step explanation:
n1 = 16
n2 = 21
S.V1 = 5.8
S.V2 = 2.4
= 0.05
= Population Variance 1 ≤ Population Variance 2
= Population Variance 1 > Population Variance 2
Test statistic value = 5.8 / 2.4 = 2.417
Degrees of freedom is n - 1
15 and 20
Critical value is
= 2.2
2.417 > 2.2
we reject the null hypothesis as the critical value is greater than the test statistic.