Normal approximation to binomial Suppose that \( 13 \% \) of the population of the U.S. is left-handed. If a random sample of 230 people from the U.S. is chosen, approximate the probability that at least 27 are left-handed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places. Do not round any intermediate steps. (If necessary, consult a list of formulas.) \( \square \) Explanation Check © 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center I Ac Type here to search \( 84^{\circ} \mathrm{F} \) Sunny
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- The probability of success (a person being left-handed), \( p = 0.13 \). - The number of trials (total people sampled), \( n = 230 \). - The number of successes (number of left-handed people), \( X \). Show more…
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Suppose that 16% of the population of the U.S. is left-handed. If a random sample of 195 people from the U.S. is chosen, approximate the probability that more than 29 are left-handed. Use the normal approximation to the binomial with a correction for continuity. Round your answer to at least three decimal places. Do not round any intermediate steps.
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'Suppose that 12% of the population of the U.S_ is left-handed. If a random sample of 165 people from the U.S: is chosen, approximate the probability that more than 20 are left-handed: Use the normal approximation to the binomial with correction for continuity: Round your answer to at least three decimal places. Do not round any intermediate steps. (If necessary, consult a list of formulas )'
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