Homework: hw 5
score: 0 of 1 pt
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6.1.5
find the critical value z, necessary to form a confidence interval at the level of confidence shown below.
c=0.82
(round to two decimal places as needed.)

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is