Mathematics, 25.04.2020 00:44 courtney3652

The IQ test is designed such that the scores on it are normally distributed with a mean of 100 and a standard deviation of 15. If
a person can score two standard deviations above the mean, then they are considered gifted. What score does a person need
in order to be classified as gifted?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:30, maren17

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Answers: 3

continue

Mathematics, 21.06.2019 18:50, xlebrny1215

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?

Answers: 1

continue

Mathematics, 21.06.2019 23:00, princessroseee769

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows. statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.

Answers: 2

continue

Mathematics, 22.06.2019 00:30, niyah2224

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these

Answers: 1

continue

You know the right answer?

The IQ test is designed such that the scores on it are normally distributed with a mean of 100 and a...