Mathematics, 02.12.2021 18:30 ishmael9332

the mean number of situps done by a group of stidents is 46 with a standard deviation of 7. if rylees z- score was 1.8, how many sit ups did she do

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, cksbanks

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Answers: 2

continue

Mathematics, 21.06.2019 16:00, Rainey1664

In the 30-60-90 triangle below side s has a length of and side r has a length

Answers: 2

continue

Mathematics, 21.06.2019 20:50, tra10money

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Answers: 1

continue

Mathematics, 21.06.2019 21:30, peytonamandac9114

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Answers: 2

continue

You know the right answer?

the mean number of situps done by a group of stidents is 46 with a standard deviation of 7. if rylee...