1. a. In an election, party A received 47.3% of the votes. i. Find the probability that at a poll of 600 voters selected at random the party receives more than 50% of the votes.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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1. a. In an election, party A received 47.3% of the votes.
i. Find the probability that at a poll of 600 voters selected at random the party
receives more than 50% of the votes.
ii. A sample of size n voters is selected at random. Find n if the probability that more
than 48.6% of the voters vote for party A is 0.012.
Transcribed Image Text:1. a. In an election, party A received 47.3% of the votes. i. Find the probability that at a poll of 600 voters selected at random the party receives more than 50% of the votes. ii. A sample of size n voters is selected at random. Find n if the probability that more than 48.6% of the voters vote for party A is 0.012.
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