Chapter 4 Flashcards by Danny Inghram | Brainscape

Q

According to USF, 11% of their undergraduate students went to their high school prom with their grandparent.

If X~Bi(4,0.11)…

What is E(X)?

A

(4)(0.11) = 0.44 USF students. This is the expected value of this random variable.

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Q

hgd

A

trf

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Q

gf

A

gdg

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