Quantitative

It is the branch of statistics which focuses on the organization and summarization of a data.

• Statistic

• Inferential statistics

• Descriptive Statistics

• Parameter

A branch of Mathematics that deals with the collection, classification, analysis and interpretation of numerical facts or data in such a way that valid conclusions and meaningful predictions can be drawn from them.

• Descriptive Statistics

• Parameter

• Statistics

• Inferential statistics

This refers to the set of measurements corresponding to the entire collection of units about which the information is sought.

• Population

• Parameters

• Ratio scale

• Statistic

A ____ is the number of times a value of the data occurs.

• Mode

• Frequency

• Tally

• Quantitative data

Data that are not only made up of counting numbers, but that may include fractions; decimals, or irrational numbers

• Quantity

• Quantitative continuous data

• Quantity discreet data

A circle with wedges cut of varying sizes representing the relative frequencies of each category.

• Pie chart

• Line graph

• Bar graph

These are used to track changes over short and long periods of time.

• Journal

• Periodical chart

• Bar graph

• Line graph

The ____ of a set of measurements is the sum of a sample of measurements divided by their number of data points

• Percentile

• Decile

• Mean

• Median

It is the value in a data that occurs with the highest frequency and more than once.

• Mean

• Decile

• Mode

• Median

are numbers that separate the data into quarter

• Quartile

• Percentile

• Mode

• Mean