Answers: 2
Mathematics, 22.06.2019 02:00
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.
Answers: 1
Mathematics, 22.06.2019 05:30
Complete each statement. an event with a probability of 0 is an event with a probability of 1 is
Answers: 1
Mathematics, 22.06.2019 06:30
There are six muffins in a package how many packages will be needed to feed 48 people if each person has two muffins
Answers: 2
$30 bat; 15% discount...
Physics, 03.03.2020 18:24
Physics, 03.03.2020 18:24
English, 03.03.2020 18:24
Mathematics, 03.03.2020 18:24
Business, 03.03.2020 18:24
SAT, 03.03.2020 18:24
Chemistry, 03.03.2020 18:24