Mathematics, 23.06.2019 19:00, MissDumb1
The scores on a psychology exam were normally distributed with a mean of 66 and a standard deviation of 8. a failing grade on the exam was anything 2 or more standard deviations below the mean. what was the cutoff for a failing? score? approximately what percentage of the students? failed? the cutoff for a failing score was nothing . ? (simplify your? answer.) approximately nothing percent of the students failed.
Answers: 3
Mathematics, 21.06.2019 20:00, tansebas1107
Can you me find the missing length. i attached an image.
Answers: 1
Mathematics, 22.06.2019 02:00, arrazolokhaliapb8sc2
Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
Answers: 1
Mathematics, 22.06.2019 02:30, oliviapolerop7209
Anne plans to increase the prices of all the items in her store by 5%. to the nearest cent, how much will an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the price increase goes into effect?
Answers: 1
Mathematics, 22.06.2019 04:00, dmckinnies8
30 points if you answer all 3 questions with work!
Answers: 1
The scores on a psychology exam were normally distributed with a mean of 66 and a standard deviation...
Chemistry, 18.03.2020 18:21