Mathematics, 08.04.2020 04:38, nashville9678

What is the formula for the expected number of successes in a binomial experiment with n trials and probability of success p?

A. Upper E (Upper X )equalsE(X)=StartRoot np (1 minus p )EndRootnp(1−p)
B. Upper E (Upper X )equalsE(X)=p Superscript npn
C. Upper E (Upper X )equals (1 minus p )Superscript nE(X)=(1−p)n(1 minus p )Superscript n(1−p)n
D. Upper E (Upper X )equalsE(X)=np

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What is the formula for the expected number of successes in a binomial experiment with n trials and...