Mathematics, 29.07.2020 21:01 silvermansachs9189
Suppose the sediment density (g/cm) of a randomly selected specimen from a certain region is normally distributed with mean 2.64 and standard deviation 0.80. (a) If a random sample of 25 specimens is selected, what is the probability that the sample average sediment density is at most 3.00? (Give answer accurate to 3 decimal places.)
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:30
Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)
Answers: 1
Mathematics, 21.06.2019 20:00
Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Mathematics, 21.06.2019 22:30
Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.
Answers: 2
Mathematics, 21.06.2019 23:00
Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.
Answers: 2
You know the right answer?
Suppose the sediment density (g/cm) of a randomly selected specimen from a certain region is normall...
Questions
English, 23.05.2021 03:00
Mathematics, 23.05.2021 03:10
Chemistry, 23.05.2021 03:10
English, 23.05.2021 03:10
Mathematics, 23.05.2021 03:10
Mathematics, 23.05.2021 03:10
Social Studies, 23.05.2021 03:10
Chemistry, 23.05.2021 03:10
Chemistry, 23.05.2021 03:10
Chemistry, 23.05.2021 03:10
French, 23.05.2021 03:10
Mathematics, 23.05.2021 03:10
