Mean, Median and Mode
The average of a data set, found by adding all numbers and dividing by the number of values.
What is mean?
$100: The average of a data set, found by adding all numbers and dividing by the number of values.
What is mean?
$100: This type of graph uses bars to show data in categories.
What is a bar graph?
$100: A collection of facts or numbers gathered for analysis.
What is data?
$100: A summary of data showing the number of observations in each category.
What is a frequency distribution?
$200: The middle number in an ordered set of data.
What is median?
$200: The middle number in an ordered set of data.
What is median?
$200: A type of graph that shows parts of a whole, often in a circular shape.
What is a pie chart?
$200: A question asked to gather information and data.
What is a survey?
$200: When you explain or give meaning to the data collected.
What is interpreting data?
$300: The number that appears most frequently in a data set.
What is mode?
$300: The number that appears most frequently in a data set.
What is Mode?
$300: This graph uses points connected by lines to show changes over time.
What is a line graph?
$300: When you collect data from every member of a population.
What is a census?
$300: A tendency of data to move in a certain direction over time.
What is a trend?
$400: If a data set is 2, 4, 4, 6, 6, 8, what is the mode?
What is 4 and 6?
$400: If a data set is 2, 4, 4, 6, 6, 8, what is the mode?
What is 4 and 6?
$400: A type of graph that uses dots to represent data points.
What is a scatter plot?
$400: When only a part of a population is surveyed to infer characteristics of the whole.
What is a sample?
$400: The measure that indicates whether data is spread out or close together.
What is standard deviation?
$500: If a data set is 3, 5, 7, 9, 11, what is the median?
What is 7?
$500: If a data set is 3, 5, 7, 9, 11, what is the median?
What is 7?
$500: The type of graph that best shows the frequency of data within certain intervals.
What is a histogram?
$500: The type of sampling that gives everyone in the population an equal chance of being selected.
What is random sampling?
$500: A graph that shows the relationship between two statistics or measurements with two variables.
What is a correlation graph?