![subject](/tpl/images/cats/mat.png)
Mathematics, 28.07.2019 23:30 teasleycarl53
The average weight an nfl player is 245.7 pounds with standard deviation of 34.5 pounds but probability distribution of the population is unknown. if a random sample of 32 nfl players is selected, what is the probability that: (i) the average weight of the sample will be less than 234 pounds? (ii) the average weight of the sample is between 248-254? (iii) the average weight of the sample is between 242-251?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:40
Which of the following are accepted without proof in a logical system? check all that apply.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.
Answers: 1
You know the right answer?
The average weight an nfl player is 245.7 pounds with standard deviation of 34.5 pounds but probabil...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2019 12:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 18.11.2019 13:31
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2019 13:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.11.2019 13:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2019 13:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 18.11.2019 13:31
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 18.11.2019 13:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2019 13:31
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2019 13:31