Mathematics, 22.06.2019 02:00 fespinoza019
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, 21.06.2019 16:30
Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k
Answers: 3
Mathematics, 21.06.2019 17:50
When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:
Answers: 1
Mathematics, 21.06.2019 23:30
Acar loses a quarter of its value every year. it is originally worth $35,000. to the nearest dollar,how much will the car be worth in 8 years?
Answers: 1
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items fr...
History, 20.07.2019 16:00
Chemistry, 20.07.2019 16:00
Health, 20.07.2019 16:00
Mathematics, 20.07.2019 16:00
Mathematics, 20.07.2019 16:00
Mathematics, 20.07.2019 16:00
Mathematics, 20.07.2019 16:00
Health, 20.07.2019 16:00
Mathematics, 20.07.2019 16:00
Business, 20.07.2019 16:00
Biology, 20.07.2019 16:00
Mathematics, 20.07.2019 16:00