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Aziz Puts a Dot of Lipstick on His Sons' Foreheads

question 9

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Aziz puts a dot of lipstick on his sons' foreheads and then places them in front of a mirror.His oldest son,Harjit,immediately touches his forehead to investigate the red dot,but his youngest son,Rohan,does not seem to recognize that the baby in the mirror with the dot on his head is him.It appears as though Harjit has developed _________,while Rohan has not.


Definitions:

Stocks

Financial instruments representing ownership interests in corporations, providing holders with a claim on part of the corporation's assets and earnings.

Mean

The arithmetic average of a set of numbers, calculated by adding them all up and dividing by the count of the numbers.

Variance

The average of the squared differences from the Mean, providing a measure of how spread out a data set is.

Expected Value

The weighted average of all possible values that a random variable can take on, weighted by the probabilities of those values.

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