Mathematics, 06.06.2020 19:01 Kyliehayden05
The Wall Street Journal reported that a recently conducted travel found that 28% of baby boomers (those born between 1946 and 1964) took a cruise vacation within the last three years. A random sample of 75 baby boomers was selected. What is the probability that 23 or fewer of these individuals took a cruise within the last three years? Hint: use the 28% to determine the standard error and the 23/75 as the p-bar.
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The Wall Street Journal reported that a recently conducted travel found that 28% of baby boomers (th...
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