![subject](/tpl/images/cats/mat.png)
Mathematics, 17.10.2019 22:30 sese47
Aresearcher wishes to estimate the number of households with two cars. how large a sample is needed in order to be 95% confident that the sample proportion will not differ from the true proportion by more than 5%? a previous study indicates that the proportion of households with two cars is 24%
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
Answers: 2
You know the right answer?
Aresearcher wishes to estimate the number of households with two cars. how large a sample is needed...
Questions
![question](/tpl/images/cats/en.png)
English, 21.12.2019 13:31
![question](/tpl/images/cats/istoriya.png)
History, 21.12.2019 13:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 13:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 13:31
![question](/tpl/images/cats/geografiya.png)
Geography, 21.12.2019 13:31
![question](/tpl/images/cats/biologiya.png)
Biology, 21.12.2019 13:31
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 13:31
![question](/tpl/images/cats/en.png)
English, 21.12.2019 13:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 21.12.2019 13:31
![question](/tpl/images/cats/en.png)
English, 21.12.2019 13:31
![question](/tpl/images/cats/istoriya.png)
History, 21.12.2019 13:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.12.2019 13:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.12.2019 13:31
![question](/tpl/images/cats/fizika.png)
Physics, 21.12.2019 13:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.12.2019 13:31
![question](/tpl/images/cats/en.png)
English, 21.12.2019 13:31