Observations and Experiments Statistics

science that consists of collecting, organizing, analyzing and interpreting data

• data

• statistics

• population

• sample

the collection of a SUBSET of a population

• parameter

• statistic

• sample

• data

What is the mean of a data set?

• Average

• Mathematical Average

• The "nice" - ness level

• A Quantity in the Set

Mean, Median, and Mode are different ways to talk about the ________ of a data set.

• Center

• Summary

• Individual Values

• Average

Individuals are monitored for measures of variables of interest but not influenced in response.

• Observational Study

• Experiment

• Voluntary Response

• Single-Blind

Statistics is a branch of mathematics that develops experiments, observations or other statistical methods to collect _________

• words

• answers

• data

• people

What do the mean, median, and mode measure?

• Central Angle

• Central Position

• Central Tendency

• sample standard deviation

• population standard deviation

• sample mean

• population mean

• sample standard deviation

• population standard deviation

• sample mean

• population mean

The number that occurs most often in data set is called ____.

• Mean

• Median

• Mode

• Redundant