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brain size the brain size in hundreds of thousands of pixels is reported for some men and women in the table source
happiness a survey on statcrunch asked people to report their level of happiness from 1 least happy to 100 most happy
professors salaries the annual salaries in great britain pounds gbp of 22 professors and 35 assistant professors
heights and z-scores the dotplot shows heights of college women the mean is 64 inches 5 feet 4 inches and the standard
best-selling books the numbers of copies sold in millions for the top ten best-selling books in 2015-2016 are shown in
pixar animated movies againfind the median and interquartile range of the top seven pixar animated movies refer to
best-selling books find the median and interquartile range of the top seven bestsellers refer to exercise for the
nutrition the rate of malnutrition is given for urban areas of 45 countries and rural areas of 30 countriesa compare
headsthe graphs show the circumferences of heads for a group of men and a group of womena if you were describing the
house pricesthe graphs show the house prices in hundreds of thousands of dollars in two fictitious townsa if you were
shoesthe histograms show the number of pairs of shoes reported for 300 males and for 300 females descriptive statistics
tax rates a statcrunch survey asked people what maximum income tax rate as a percentage of income should be allowed and
departmental disparity the figure shows the salary for 60 employees of an organization the organization is divided into
health insurance ratesthe boxplot shows the rate of persons per 100000 who are not covered by health insurance in
rainfallthe boxplot shows rainfall for the five rainiest places in the world each places boxplot was made from 12
brain size the boxplots show the brain size in hundreds of thousands of pixels for 20 men and 20 women estimate the
q1 john kleman is the host of the kxyx radio am drive-time news in denver during his morning program john asked
sleep time of animals data at this texts website show the average amount of time animals sleep per day in hours the
happiness example 13 use the data in exercise 324 on the happiness of men and womena compare the median happiness level
outliersa in your own words describe to someone who knows only a little statistics how to recognize when an observation
center and variation when you are comparing two sets of data and one set is strongly skewed and the other is symmetric
mistake a teacher recorded the test score of a student in five different subjects the maximum score for each subject is
factory strike in 2010 the laborers of a major factory in australia went on strike at that time the average salary of a
iq suppose you have a data set with iq levels of some students who perform well in quizzes and some students who are
nutrition the percentage of malnutrition prevailing in children is given for urban and rural areas the data are at this