![subject](/tpl/images/cats/mat.png)
Mathematics, 17.12.2019 03:31 Jennifer312332
Dairy cows at large commercial farms often receive
injections of bst (bovine somatotropin), a hormone used to
spur milk production. bauman et al. (journal of dairy science,
1989) reported that 12 cows given bst produced an average of
28.0 kg/d of milk. assume that the standard deviation of milk
production is 2.25 kg/d.
(a) find a 99% confidence interval for the true mean milk
production.
(b) if the farms want the confidence interval to be no wider than
�1.25 kg/d, what level of confidence would they need to use?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 12:30
Without graphing the linear functions, find the coordinates of the point of intersection of their graphs: y=3x−11 and y=4
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:10
The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Which of the following is an example of conditional probability
Answers: 3
You know the right answer?
Dairy cows at large commercial farms often receive
injections of bst (bovine somatotropin), a...
injections of bst (bovine somatotropin), a...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.04.2020 23:48
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 23.04.2020 23:48
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 23:48
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.04.2020 23:48
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.04.2020 23:48
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.04.2020 23:48
![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/istoriya.png)
History, 23.04.2020 23:49
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.04.2020 23:49
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)