You clearly answered the question yourself but it is y=5/6x-3 :D
Answer:
120 quarts
Step-by-step explanation:
1 gallon=4 quarts
30x4= 120
Answer:
Step-by-step explanation:
Sample variance when large number of samples are drawn we have tend to become a normal distribution.
Variance of the sample is different since variance
Var(x) = E(x^2)-{E(x)}^2
is the formula used for finding the variance of any sample.
But sampling distribution of variance requires repeating this process with the different samples several times.
So option A is not right
B is also not correct, C is wrong
D.The sampling distribution of the mean requires multiple samples to be compared. However, in this situation you are looking for the variance, so finding the sample variance is the same as investigating the sampling distribution of the variance.
is correct
Answer:
4 2/5
Step-by-step explanation:
Answer:
14.9%
Step-by-step explanation:
set up a proportion of 226800/100 and 19300/x.
cross multiply and divide 1930000/226800
subtract the 85 from 100 to get 14.9%
