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question guessing on testsa on a truefalse quiz in which you are guessing what is the probability of guessing correctly
question playing cards refer to exercise for information about cards if you draw 1 card randomly from a standard
heights and weights of menthe table shows the heights in inches and weights in pounds of 14 college men the scatterplot
question guessing on balls consider a bag containing five balls of different colors green blue red white and yellow for
question random assignment of professors a study randomly assigned students attending the air force academy to
question magistrates court district judges cases of a particular district are assigned to district judges magistrates
question empirical vs theoretical a magician claims that he has a fair coin-fair because both sides heads and tails are
alcohol and calories in beer at the texts website there is a data set that provides the number of calories per 12
shoe size and heightthe scatterplot shows the shoe size and height for some men m and women fa why did we not extend
age and sleepthe scatterplot shows the age in years and the number of hours of sleep for some college men m and women
age and weightthe scatterplot shows the age and weight for some women some of them exercised regularly and some did
heights and test scoresa the figure shows hypothetical data for a group of children by looking at the figure state
film budgets and grossesmovie studios exert much effort trying to predict how much money their movies will make one
question northern wind power a new age energy company is considering the introduction of a product intended to use wind
attendance and testsdata were collected that included information on the number of first-grade students in different
age and text messagesthe scatterplot shows the relationship between age and number of text messages sent in a
population and schoolsthe scatterplot shows the average population of some cities and the number of students per school
education of fathers and mothersthe data shown in the table are the numbers of years of formal education of the fathers
heights of fathers and sonsthe table shows some data from a sample of heights of fathers and their sons the scatterplot
test scoresassume that in a political science class the teacher gives a midterm exam and a final exam assume that the
salaries assume that data are collected on salaries in two cities city a and city b assume that the association between
age and happiness happiness ratings were from 1 least happy to 100 most happy data are at the texts website use age as
tree heights loggers gathered information about some trees the diameter is in inches the height is in feet and the
salary and education does education paythe salary per year in dollars the number of years employed yrsem and the number
salary and year of employment the equation for the regression line relating the salary and the year first employed is