6. There once was a fantastic football player named John Johnson. People often criticized
him for not being tough. They said when he played in harsh conditions like snow or
frigid temperatures, he couldn't win.
After analyzing data, however, statisticians determined that there was no association
between John winning and John playing in harsh conditions. The frequency table below
shows data for the games that John played.

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.