Suppose $80 \%$ of the incoming email messages for a college's computer system are spam.
-Use the CLT to approximate the probability that in a random sample of 200 incoming email messages at this college, the sample proportion of these messages that are spam would exceed .75.

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The Answer of Suppose $80 \%$ of the incoming email messages for a college's computer system are spam.
-Use the CLT to approximate the probability that in a random sample of 200 incoming email messages at this college, the sample proportion of these messages that are spam would exceed .75.

Suppose 80%80 \%80% Of the Incoming Email Messages for a College's Computer System

Suppose $80 \%$ Of the Incoming Email Messages for a College's Computer System