Statistics vocabulary Flashcard

Front

Difference between the 1st and 3rd Quartiles

Back

Interquartile Range (IQR)

Front

Values that are much greater or much less than the other values in the data set.

Back

Outliers

Front

The difference between the highest and lowest scores in a data set

Back

Range

Front

The lowest value in a data set

Back

Minimum

Front

The middle score in a data set; half the values are greater than it and half the values are less than it.

Back

Median

Front

The value that occurs most frequently in a data set

Back

Mode

Front

Measures of center is a number that describes how the values in a data set vary.

Back

False

Front

Spread is another word for range.

Back

True

Front

Which type of visual display represents each data value individually with a dot or an x?

Back

dot plot

Front

Which table/chart uses tally marks to show the frequency of each data value?

Back

frequency table