How many 10-inch stones will Wesley need for
one row?
Enter the correct answer.
Wesley is making a patio from stones of
two sizes, 5 inches wide and 10 inches
wide. He wants to begin and end his
pattern with a 10-inch stone so there will
be one more of the 10-inch stones than
of the 5-inch stones. His patio will be
160 inches wide.
DONE
#OO

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.