6.Researchers are interested to know whether there is a relationship between IQ scores among fraternal twins. The IQ scores for each pair of twins are listed below. PairTwin ATwin B1106110211510739710547568Mean98.2597.5SD14.8617.12 6.aResearchers have another pair of twins joining the study. If, for the new pair the IQ of Twin A is 110, what might you predict Twin B’s IQ might be?

We can solve it using ordinary least square method.

Answered: Researchers are interested to know…

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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Pair	Twin A	Twin B
1	106	110
2	115	107
3	97	105
4	75	68
Mean	98.25	97.5
SD	14.86	17.12