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Need help to solve homework problem from 6.6 Triola stats. Please provide explanation and steps using TI-84 calc: Use a normal approximation to find the
Need help to solve homework problem from 6.6 Triola stats. Please provide explanation and steps using TI-84 calc:
Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 126 eligible voters aged 18-24 are randomly selected. Suppose a previous study showed that among eligible voters aged 18-24, 22% of them voted.
Probability that exactly31 voted
The probability that exactly 31 of 126 eligible voters voted is____
(Round to four decimal places as needed.)
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