univariate data set tutoring

Find the measures of central tendency for the data set 4, 8, 10, 5, 6, 5, 7, 8 and 10. => Mean = 7, median = 10 and modes are 5, 8 and 10 or Mean = 7, median = 7 and modes are 5, 8 and 10 or Mean = 7, median = 7 and modes are 5 and 10 or Mean = 7, median = 7 and modes are 5..

A data set has values: 28, 30, 33, 34, 36, 38, 30, 32 and 52. The mean for the data set shown is 34.8. If one more value 12 is added to the set. How does the mean get affected? => does not change or insufficient information to conclude or decreases ..

Mean Deviation of a data value is ______ . => how much it differs from the mode. or sum of all the data values. or range of the given data set. or how much it differs from the mean...

The data set shows the heights (in inches) of 10 students in Mr. Brian's class. 63, 58, 62, 59, 64, 65, 65, 65, 60, 75 Find the mode of the data set. => 75 or 65 or 58 or 17..

A data set has values: 44, 46, 49, 50, 52, 54, 46, 48 and 68. The mean for the data set shown is 50.78. If one more value 116 is added. How does the mean get affected? => increases or decreases or does not change or can not be determined..

A data set has values: 24, 26, 29, 30, 32, 34, 26, 28 and 48. The mean for the data set shown is 30.8. If one more value 26 is added. How does the mean get affected? => insufficient information to conclude or increases or does not change or decreases..

As the number of men doing business increased, the number of boxing tournaments conducted decreased. Does this negative trend mean that one set of data caused the other to occur? => No or Yes..

Which line plot displays the data set 45, 49, 53, 54, 57, 49, 58, 52 accurately? => Plot 1 or Plot 2 or Plot 3 or Plot 4..

Find the outlier of the data set. 21, 49, 28, 62, 72, 32, 55, 179, 32, 39, 50 => 39 or 179 or 55 or 62..

Find the outlier of the data set. 4, 12, 7, 3, 55, 15, 8, 12, 15, 7, 4, -3 => 12 or -3 or 55 or 8..