Approximate binomial probability

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1. Two cards are drawn without replacement from a standard deck of52 playing cards. What is the probability of choosing a jack for the second card drawn, if the first card, drawn without replacement, was a king? Express your answer as a fraction or a decimal number rounded to four decimal places.

2. Find the value of z such that 0.06 of the area lies to the right of z. Round your answer to two decimal places.

3. Consider the probability that exactly 62 out of 503 registered voters will not vote in the presidential election. Choose the best description of the area under the normal curve that would be used to approximate binomial probability.

Reference no: EM131235877

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