Question List for "Introductory Statistics"

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Statistics » Do men and women run a 5 kilometer race at the same pace? Here are boxplots of the time (in minutes) ... New
Started by mspears3
 258 Apr 7, 2020
Statistics » Construct and interpret a boxplot or a modified boxplot as specified.The weights (in pounds) of 30 ... New
Started by Chelseaamend
 188 Apr 7, 2020
Statistics » Identify potential outliers, if any, for the given data.The weekly salaries (in dollars) of sixteen ... New
Started by kamilo84
 295 Apr 7, 2020
Statistics » Obtain the five-number summary for the given data.2, 3, 6, 8, 9, 11, 14 New
Started by Mr.Thesaxman
 99 Apr 7, 2020
Statistics » Determine the quartile or interquartile range as specified.Determine the interquartile range.1, 3, ... New
Started by BrownTown3
 143 Apr 7, 2020
Statistics » The weights, in kilograms, of 60 randomly selected female school children from Country A, ages 12-15 ... New
Started by bobbysung
 124 Apr 7, 2020
Statistics » A data set has 50 observations and has mean 55 and standard deviation 10. Approximately how many ... New
Started by Awilson837
 118 Apr 7, 2020
Statistics » Consider the following sample of exam scores, arranged in increasing order:22 35 44 55 67 7078 81 81 ... New
Started by karlynnae
 385 Apr 7, 2020
Statistics » A quantitative data set has size 60. At least how many observations lie within 2 standard deviations ... New
Started by ec501234
 89 Apr 7, 2020
Statistics » A sample of 52 books has a mean cost of $97.26 and a standard deviation of $4.10. Use this ... New
Started by washai
 147 Apr 7, 2020
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