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Per inning, a vendor will sell an average of $6$ hot dogs with a standard deviation of $1.6$ .

What is the expected total number of hot dogs he/she will sell and with what standard deviation during the first four innings of a baseball game?

$\mu =24\quad \sigma =3.2$

$\mu =24\quad \sigma =6.4$

$\mu =24\quad \sigma =10.24$

$\mu =1.5\quad \sigma =3.2$

$\mu =1.5\quad \sigma =6.4$