![subject](/tpl/images/cats/mat.png)
Mathematics, 29.10.2019 03:31 tatenasira
Assume that the weight of cereal in a "12.6- ounce box" is n(μ,0.2 2 ). the food and drug association (fda) allows only a small percentage of boxes to contain less than 12.6 ounces. we shall test the null hypothesis h 0 : μ = 13 against the alternative hypothesis h 1 : μ < 13. (a) use a random sample of n = 25 to define the test statistic and the critical region that has a significance level of α = 0.025. (b) if x = 12.9, what is your conclusion? (c) what is the p-value of this test?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?
Answers: 2
You know the right answer?
Assume that the weight of cereal in a "12.6- ounce box" is n(μ,0.2 2 ). the food and drug associatio...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 04:00
![question](/tpl/images/cats/en.png)
English, 01.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 01.07.2019 04:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 04:00
![question](/tpl/images/cats/biologiya.png)
Biology, 01.07.2019 04:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 04:00
![question](/tpl/images/cats/fizika.png)
Physics, 01.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 04:00
![question](/tpl/images/cats/mat.png)
Mathematics, 01.07.2019 04:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.07.2019 04:00