Mathematics, 01.07.2020 16:01 kailinaguilar2187
The time a student sleeps per night has a distribution with mean 6.15 hours and a standard deviation of 0.5 hours. Find the probability that average sleeping time for a randomly selected sample of 40 students is more than 6.29 hours per night. (round to 4 decimal places)
Answers: 3
Mathematics, 21.06.2019 20:30
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
Mathematics, 22.06.2019 01:00
Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.
Answers: 1
Mathematics, 22.06.2019 05:00
To prove a polygon is a rectangle, which of the properties listed must be included in the proof?
Answers: 2
Mathematics, 22.06.2019 07:30
Using the formula v = lwh, find the volume of a cube with a side length of 5 ft
Answers: 2
The time a student sleeps per night has a distribution with mean 6.15 hours and a standard deviation...
Mathematics, 30.07.2019 18:00
History, 30.07.2019 18:00
History, 30.07.2019 18:00
Social Studies, 30.07.2019 18:00
Mathematics, 30.07.2019 18:00
Mathematics, 30.07.2019 18:00
Mathematics, 30.07.2019 18:10
Mathematics, 30.07.2019 18:10