Mathematics, 31.12.2019 00:31 coolkid20034

Arandom sample of 125 students is chosen from a population of 4,000 students. if the mean iq in the sample is 100 with a standard deviation of 8, what is the 98% confidence interval for the students' mean iq score?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, skylarjohnson2683

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Answers: 2

continue

Mathematics, 21.06.2019 17:30, jessied2000

What is not true about kl and mn? what is mn? (show your work)

Answers: 1

continue

Mathematics, 21.06.2019 18:40, erin5678

Which expression gives you the distance between the points (5,1)and(9,-6)

Answers: 2

continue

Mathematics, 21.06.2019 20:10, sksksksksk1

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Answers: 1

continue

You know the right answer?

Arandom sample of 125 students is chosen from a population of 4,000 students. if the mean iq in the...