MATH 10 QUIZ 1

It describes how spread out or scattered the data are in a distribution .

• Measures of position

• Measures of variability

• Measures of central tendency

• Relative Frequency

It is the difference between the highest and the lowest values in a data set.

• Mean

• Midrange

• Range

• Mode

It is the measure of the degree of spread in a data set.

• Variance

• Standard Deviation

• Range

• Mode

It is the sum of the data divided by the number of data.

• Variance

• Mode

• Median

• Mean

It shows how often a data occurs in a distribution.

• Frequency

• Relative Frequency

• Standard Deviation

• Variance

It is the number of times a data occurs in a distribution

• Frequency

• Median

• Variance

• Standard Deviation

It is the ratio of the frequency of a category to the total frequency in a distribution.

• Relative Frequency

• Frequency

• Variance

• Standard Deviation

The average amount of variation or dispersion or variability of the data in a distribution.

• Standard Deviation

• Variance

• Frequency

• Relative Frequency

The data which occurs most frequently in a distribution.

• Mean

• Mode

• Median

• Range

The middle data when the data are arranged in increasing or decreasing order.

• Midrange

• Mode

• Mean

• Median