Mathematics, 28.10.2020 16:40, zoewilliamss26
g Suppose 40% of the students in a university are baseball players. If a sample of 781 students is selected, what is the probability that the sample proportion of baseball players will be greater than 43%
Answers: 2
![P(p0.43)=P(\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\dfrac{0.43-0.41}{\sqrt{\dfrac{0.41(1-0.41)}{781}}}\\\\=P(Z1.14)\ \ \ [Z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}]\\\\=1-P(Z](/tpl/images/0847/4669/25282.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 14:50, hiihihihij
Do 12/14 and 8/10 have the same value? explain your answer.
Answers: 1
Mathematics, 21.06.2019 17:30, Justinoreilly71
The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number
Answers: 1
Mathematics, 21.06.2019 18:30, locomexicano03
The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?
Answers: 3
Mathematics, 21.06.2019 21:40, chunkymonkey090
Ihonestly have no clue if it's each or none.
Answers: 1
Do you know the correct answer?
g Suppose 40% of the students in a university are baseball players. If a sample of 781 students is s...
Questions in other subjects:
