![subject](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 23:04 maddie0533
A state university wants to increase its retention rate of 4% for graduating students from the previous year. After implementing several new programs during the last two years, the university reevaluated its retentionrate using a random sample of 352 students and found the retention rate at 5%. Test an appropriate hypothesisand state your conclusion. Be sure the appropriate assumptions and conditions are satisfied before you proceed.
![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 14:00
Find an equation of the line perpendicular to the graph.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
A state university wants to increase its retention rate of 4% for graduating students from the previ...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2020 20:01
![question](/tpl/images/cats/biologiya.png)
Biology, 13.07.2020 20:01
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 13.07.2020 20:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.07.2020 20:01
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.07.2020 20:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2020 20:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2020 20:01
![question](/tpl/images/cats/istoriya.png)
History, 13.07.2020 20:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 13.07.2020 20:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.07.2020 20:01