Probabilty question.

Question

The proportion of eligible voters in the next corporation election (in tumkur) who will vote for the incumbent is assumed to be 55%. What is the probability that in a random sample of 500 voters less than 49% say they will vote for the incumbent? Write your conclusion.

Answer 1

this is a hypothesis question The Null Hypothesis is that 55% vote for the incumbent. The alternate is that less than 49% vote for the incumbent.49

h0 : p = .55

Ha; p < .49