Mathematics, 16.09.2019 18:30 jordanlopezorosco16

Which of the following best describes the center of a data set if there are outliers in the data but no big gaps in the middle of the data? mean median mode or range

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Answer from: gl648809

The median described the center of the data set.

The following information should be considered:

There are 3 central tendency measures i.e. mean, median, and mode. The mean is the best measure and it is used on regular basis. The median is also the best measure in the case when there should be outliers in the data as the mean gets high impacted by outliers. And, the mode should be preferred at the time when there is the nominal data or ordinal scale.

Therefore we can conclude that the median described the center of the data set.

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Answer from: johnnyhalusewa

Median

Step-by-step explanation:

The measures of the central tendency of a data :-

1) Mean 2) Median 3) Mode

Mean is usually considered the best measure of central tendency and the most frequently used . Mode is preferred as central tendency when data is in nominal or sometimes ordinal scale .Median is preferred as the best measure of central tendency if there is outliers in data because mean gets highly effected by outliers.

Therefore, the best describes the center of a data set if there are outliers in the data but no big gaps in the middle of the data = Median

Answer from: Quest

a. 19,958,400

step-by-step explanation:

hope this

Answer from: Quest

see below

step-by-step explanation:

7. there are 10 data points in the set. the middle point is between 5 and 6. the middle point in the top half is 8 and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term point 8 = 100 point 3 = 88

iqr = 100-88 = 12

final point 8 = 93 point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6. b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical . there is an outlier for the males that skews the data

5. the iqr is a better measure of spread for the movies and basketball games. since the basketball game has an outlier, we do not want to use standard deviation for measurement.

3. the exam median is much higher than the class median. the median line is farther to the right on the exams

2. there is no way to tell what the means are from the box and whisker plots.

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