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the american college of cardiologists claims that the mean number of grams of fat in the popular mi burger sold at burgers to die for is 24 grams
according the international atomic energy agency electricity per-capita consumption in canada is 16939 kwh in 2002 a random sample of 53 households
develop the hypothesis for a 3x3 factorial design anova the experiment revolves around the effect of music and chocolate on words remembered the
1 a random sample of size 49 is drawn from a population with a standard deviation of 11 if only 18 of the time a sample mean greater than 325 is
1 according to the yankee group 53 of all cable households rate cable companies as good or excellent in quality transmission sixty percent of all
part a dependent t testfor this assignment we are interested in finding out whether participation in a creative writing course results in increased
the us bureau of labor statistics produces consumer price indexes for several different categories shown here are the percentage changes in consumer
a citrus farmer has determined that the diameter of its grapefruits are normally distributed with a mean of 45 inches and a standard deviation of 03
1 create the data seta using the activity 6asav file as a starting point create a new dataset that you can use with the between subjects design hint
a researcher wanted to investigate whether there was a difference in satisfaction ratings in an assisted living facility between residents who had a
suppose the counselor found the sum of squared deviations from the mean of the sample to be 135 given that he tested 10 people what would be the
in a gallop poll of 1005 randomly selected americans in april 2006 482 responded yes to the question do you consider the amount of federal income
a 2007 study reported in science magazine stated that fifth-grade teachers scored a mean of 34 out of 7 points for providing evaluative feedback to
the statistical abstract of the united states reports that the mean daily number of shares traded on the nyse in 2002 was 1441million assume that the
according to runzheimer international the average cost of a domestic trip for business travelers in the financial industry is 1250 suppose another
the real estate assessor for a county government wants to study various characteristics of single family houses in the county a random sample of 70
there are a lot of symbols so i am sorry if this is hard to readqtheta hat qthetasuppose eq1eq2q vq1sigma12 vq2sigma22 consider the estimator
an average of 5 cars arrive per hour at a restaurant assume that the number of cars arriving perhour follows poisson distributioni what is the
a manufacturer of semiconductors has a 10 defect rate in the semiconductors produced every hour fifteen semiconductors are selected at random and
the gre combined scores for students applying to an engineering schools graduate program are normally distributed with a mean of 1500 and a standard
the incidence of a certain disease in the population is estimated to be 10 that is the probability that a randomly selected person having the
the citizens of a certain community were asked to choose their favorite pet the pie chart below shows the distribution of the citizens answers if
1the st paul pioneer press has assigned its one remaining reporter to write an article about gasoline prices in the twin cities area while not busy
an investigator is interested in the posibility of merging the capabilities of television and the internet a random sample of n 50internet users
assuming you are dealt a pocket pair determine the probability that the flop 3 cards d contains at least 1 card of your denomination hint use