Mathematics, 31.10.2020 06:30, jfiicoh

IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. Using the empirical rule, determine the interval that would represent the middle 95% of IQ scores.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, rina62

Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?

Answers: 2

continue

Mathematics, 21.06.2019 18:30, gracynamos

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Answers: 1

continue

Mathematics, 21.06.2019 20:00, lorip7799ov3qr0

The total number of dental clinics total for the last 12 months was recorded

Answers: 3

continue

Mathematics, 22.06.2019 00:50, Maxwell8066

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2

Answers: 2

continue

Do you know the correct answer?

IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. Using the empi...