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it is possible to communicate between points on earth by usingthe moon as a passive reflector in fact it is done
suppose a pocsag system at 1200 bs is replaced with a flex system at 6400 bs give an estimate of the increase in
calculate the efficiency of the pocsag paging system in terms of bitssecond per hertz of rf bandwidth at each of its
the back nine use simulations to estimate more golf scores similar to the procedure in exercise 43a on a par 3 the
bias political analyst michael barone has written that conservatives are more likely than others to refuse to respond
age and party the gallup poll conducted a representative telephone survey during the first quarter of 1999 among its
pubs in england a leeds university researcher said that the local watering holes welcoming atmosphere helps men get rid
smoking and alzheimers medical studies indicate that smokers are less likely to develop alzheimers disease than people
youthful appearance readers digest reported results of several surveys that asked graduate students to examine
homecoming a college statistics class conducted a survey concerning community attitudes about the colleges large
fire insurance insurance companies collect annual payments from homeowners in exchange for paying to rebuild houses
jackpot on january 20 2000 the international gaming technology company issued a press release las vegas nev-cynthia jay
spinner the plastic arrow on a spinner for a childs game stops rotating to point at a color that will determine what
scratch off many stores run secret sales shoppers receive cards that determine how large a discount they get but the
on the road again according to exercise 2 the probability that a us resident has traveled to canada is 018 to mexico is
absenteeism part ii at the company described in exercise 37 what percent of the absent employees are on the night
no-shows an airline offers discounted advancepurchase fares to customers who buy tickets more than 30 days before
dishwashers dans diner employs three dishwashers al washes 40 of the dishes and breaks only 1 of those he handles betty
late luggage remember leah exercise 33 suppose you pick her up at the denver airport and her luggage is not there what
graduation a private college report contains these statistics 70 of incoming freshmen attended public schools 75 of
red lights a commuter must pass through five traffic lights on her way to work and will have to stop at each one that
defects a consumer organization inspecting new cars found that many had appearance defects dents scratches paint chips
insurance an insurance policy costs 100 and will pay policyholders 10000 if they suffer a major injury resulting in
pick another card find the standard deviation of the amount you might win drawing a card in exercise 3exercise 3pick a
racehorse a man buys a racehorse for 20000 and enters it in two races he plans to sell the horse afterward hoping to