Determine Whether the Events Are Independent $\mathrm { T } _ { 4 }$

question 119

True/False

Determine whether the events are independent.
-The following contingency table provides a joint probability distribution for a random sample of patients at a hospital classified by blood type and Sex.

Suppose one of the patients is selected at random. Are the events $\mathrm { T } _ { 4 }$ and $\mathrm { S } _ { 1 }$ independent?

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Definitions:

Kinsey

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