Statistics vocabulary Flashcard

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

Front

Spread is another word for range.

Back

True

Front

What is the difference between the highest and lowest scores in a data set?

Back

Range

Front

What is the middle score in a data set where half the values are greater and half are less?

Back

Median

Front

What is a visual representation of data using bars to show frequency?

Back

Histogram

Front

What is the term for the value that appears most frequently in a data set?

Back

Mode

Front

What is the term for the average of a set of numbers?

Back

Mean

Front

What is the term for the range of the middle 50% of a data set?

Back

Interquartile Range

Front

What is a graphical representation that shows the five-number summary of a data set?

Back

Box and Whisker Plot