![subject](/tpl/images/cats/mat.png)
Mathematics, 03.07.2019 05:10 anthonyhaywood
Asample of 65 observations is selected from one population with a population standard deviation of 0.75. the sample mean is 2.67. a sample of 50 observations is selected from a second population with a population standard deviation of 0.66. the sample mean is 2.59. conduct the following test of hypothesis using the .08 significance level. here the null hypothesis and alternative hypothesis are h0: µ1 is less than or equal to µ2ha: µ1is greater than µ2a. is this a one-tailed or a two-tailed test? b. state the decision rule. c. compute the value of the test statistic. d. what is your decision regarding h0? e. what is the p-value?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:10
Which expression gives the area of the triangle shown below
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Which graph represents the function g(x) = |x + 4| + 2?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?
Answers: 1
You know the right answer?
Asample of 65 observations is selected from one population with a population standard deviation of 0...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 17.10.2021 14:10
![question](/tpl/images/cats/istoriya.png)
History, 17.10.2021 14:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 14:10
![question](/tpl/images/cats/health.png)
Health, 17.10.2021 14:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 14:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.10.2021 14:10
![question](/tpl/images/cats/geografiya.png)
Geography, 17.10.2021 14:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 14:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 17.10.2021 14:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.10.2021 14:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 17.10.2021 14:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mir.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.10.2021 14:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 17.10.2021 14:10