You may need to use the appropriate appendix table or technology to answer this question. standard deviation of
$23,480
.
(a) What is the probability that an individual in Connecticut has an annual real income of
$49,000
or more? (Round your answer to four decimal places.)
◻
(b) What is the probability that an individual in Connecticut has an annual real income of
$29,000
or less? (Round your answer to four decimal places.)
◻
(c) What is the probability that an individual in Connecticut has an annual real income between
$63,000
and
$83,000
? (Round your answer to four decimal places.)
◻
(d) What is the annual real income of a person (in dollars) in the 99th percentile of annual real income in Connecticut? (Round your answer to the nearest dollar.)
$
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