Henry divided his socks into five equal groups. Let s represent the total number of socks. Which expression and solution represent the number of socks in each group if s = 20? (A) StartFraction s Over 5 EndFraction; when s = 20, the number of socks in each group is 4. (B)StartFraction s Over 5 EndFraction; when s = 20, the number of socks in each group is 15. (C)s minus 5; when s = 20, the number of socks in each group is 4. (D)s minus 5; when s = 20, the number of socks in each group is 15.

What is the equation of the linear function represented by the table?

Can you divide 25 into 4 equal groups? explain why or why not.

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.