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?
A) 0.5060
B) 0.8248
C) 0.7566
D) 0.6985
Correct Answer:
Verified
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