A standard I.Q. test produces normally distributec 13 with a mean of 104 and a standard deviation of 16 for 52 000 students in grade 12 in the province. Approximatel how many of these students would have I.Q.s above 140? A 317 B 624 C 650 D 51 366

A standard I.Q. test produces normally distributec 13 with a mean of 104 and a standard deviation of 16 for 52 000 students in grade 12 in the province. Approximatel how many of these students would have I.Q.s above 140? A 317 B 624 C 650 D 51 366

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

A standard I.Q. test produces normally distributed results
13
with a mean of 104 and a standard deviation of 16 for
52 000 students in grade 12 in the province. Approximatel
how many of these students would have I.Q.s above 140?
A 317
B 624
C 650
D 51 366
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