![subject](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 14:00 kraigstlistt
An experimenter has prepared a drug dosage level that she claims will induce sleep for 80% of people suffering from insomnia. after examining the dosage, we feel that her claims regarding the effectiveness of the dosage are inflated. in an attempt to disprove her claim, we administer her prescribed dosage to 20 insomniacs and we observe y , the number for whom the drug dose induces sleep. we wish to test the hypothesis h0 : p = .8 versus the alternative, ha : p < .8. assume that the rejection region {y ≤ 12} is used.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
What is the value of x? enter your answer in the box. (cm)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Asequence is a function whose is the set of natural numbers
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
How can you use synthetic substitution to tell whether a given binomial is a factor of a polynomial?
Answers: 1
You know the right answer?
An experimenter has prepared a drug dosage level that she claims will induce sleep for 80% of people...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 28.09.2020 14:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 14:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 14:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.09.2020 14:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 14:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 28.09.2020 14:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 28.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 14:01
![question](/tpl/images/cats/mat.png)
Mathematics, 28.09.2020 14:01
![question](/tpl/images/cats/en.png)
English, 28.09.2020 14:01