### 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.

#### How many different outcomes are possible

In a coin tossed 5 times, and then a standard six-sided die is rolled 2 times, and finally a group of three cards are drawn from a standard deck of 52 cards without replacem

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If you are randomly sampling one at a time without replacement from a bag that contains eight blue marbles, seven red marbles, and five green marbles, what is the probabilit

#### Estimate of the population proportion

Among the 34,819 people who responded, 67% answered "yes." Use the sample data to construct a 90% confidence interval estimate for the proportion of the population of all pe

#### Probability that the weight of a randomly

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#### What is the expected number of correct

A multiple-choice quiz has 10 questions. Each question has five possible answers, of which only oneis correct. (a) What is the probability that sheer guesswork will yield at l

#### Number of calls the salesperson makes

A tele marketing wants to know if sales go up as they call more people per day but spend less time per call. The following is data from nine randomly selected days. The info

#### Probability of an irs audit

Suppose the probability of an IRS audit is 1.8 percent for U.S. taxpayers who file form 1040 and who earned \$100,000 or more. (a) What are the odds that such a taxpayer will b

#### Repetitions of letters and digits are not allowed

Step 1 of 2: How many different account numbers are possible if repetitions of letters and digits are allowed? Step 2 of 2: How many different account numbers are possible if

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