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to play a game you must pay 5 for each play there is a 10 chance you will win 5 a 40 chance you will win 7 and a 50
psychiatrists estimate that about 1 in 100 adults suffers from bipolar disorder whats the probability that in a city of
each year a company must send 3 officials to a meeting in china and 5 officials to a meeting in france airline ticket
a companys human resources officer reports a breakdown of employees by job type and sex shown in the tablea whats the
a consumer organization estimates that 29 of new cars have a cosmetic defect such as a scratch or a dent when they are
our basketball player in given exercise has new sneakers which he thinks improve his game over his past 40 shots hes
new bow again the archer in exercise 46 continues shooting arrows ending up with 45 bull s-eyes in 50 shots now are you
in the united states the probability of having twins usually about 1 in 90 births rises to about 1 in 10 for women who
a car owner may buy insurance that will pay the full price of repairing the car after an at-fault accident or save 12 a
a group of 5 women became pregnant while undergoing fertility treatments with the drug clomid discussed in given
at fault the car insurance company in exercise 8 believes that about 05 of drivers have an at-fault accident during a
at a large fertility clinic 152 women became pregnant while taking clomid see given exercisea what are the mean and
use the traditional method of hypothesis testing to test the given claim about the means of two populations assume that
in a board game you determine the number of spaces you may move by spinning a spinner and rolling a die the spinner has
neurological research has shown that in about 80 of people language abilities reside in the brains left side another 10
if you land in a penalty zone on the game board described in given exercise your move will be determined by subtracting
beanstalks in some cities tall people who want to meet and socialize with other tall people can join beanstalk clubs to
stocks since the stock market began in 1872 stock prices have risen in about 73 of the years assuming that market
multiple choice a multiple choice test has 50 questions with 4 answer choices each you must get at least 30 correct to
stock strategy many investment advisors argue that after stocks have declined in value for 2 consecutive years people
new bowour archer in given exercise purchases a new bow hoping that it will improve her success rate to more than 80
esp scientists wish to test the mind-reading ability of a person who claims to have esp they use five cards with
rickets vitamin d is essential for strong healthy bones our bodies produce vitamin d naturally when sunlight falls upon
seatbelts ii police estimate that 80 of drivers now wear their seatbelts they set up a safety roadblock stopping cars
earthquakessuppose the probability of a major earthquake on a given day is 1 out of 10000a whats the expected number of