subject
Mathematics, 29.05.2021 21:00 carolyvillanueva

A livestock cooperative reports that the mean weight of yearling Angus steers is 1144 pounds. Suppose that the weights of all such animals can be described by a Normal model with a standard deviation of 81 pounds. ​a) What percent of steers weigh over 1150 ​pounds?
​b) What percent of steers weigh under 1200 ​pounds?
​c) What percent of steers weigh between 950 and 1250 ​pounds?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?
Answers: 2
question
Mathematics, 21.06.2019 17:00
Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r
Answers: 3
question
Mathematics, 21.06.2019 20:20
How do the number line graphs of the solutions sets of -23 > x and x-23 differ?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom
Answers: 1
You know the right answer?
A livestock cooperative reports that the mean weight of yearling Angus steers is 1144 pounds. Suppos...
Questions
question
History, 10.02.2021 18:20
question
Mathematics, 10.02.2021 18:20