Definitions
The most frequent value within a data set.
What is mode?
A chart/graph that uses qualitative variables with small categories.
What is a pie chart?
Slide 1
What is mean?
This Nintendo game enslaves animals to fight each other and is trapped within small metal devices to make them more accessible.
What is Pokemon?
What is the mean of these data values: 2, 4, 3
What is 3?
A type of variable that is a name or label that fits within categories.
What is a qualitative variable?
A chart/graph that uses quantitative variables.
What is a histogram?
Slide 2
What is the sampling standard deviation?
These actors all played the same character: Tobey Maguire, Andrew Garfield, Tom Holland.
Who is Spider-man?
A distribution that is skewed to the left.
What is a negative distribution?
Used to summarize and describe data from a sample
or population
What is descriptive statistics?
A chart/graph that uses quantitative variables that corresponds with percentiles.
What is a box plot?
Slide 3
What is z-score?
What movie involves a particular species to help villains conquer the world?
What are the minions?
A participant scored 10 on a behavior test. The mean is 50 with a standard deviation of 20. Calculate the z-score.
What is 2?
a standardized version of a raw score (X) that gives
information about the relative location of that score within its distribution
What is a z-score?
A chart/graph that uses a qualitative variable with a grouping variable of few categories.
What is a clustered bar chart?
Slide 4
What is the population variance?
Who played "Asian Jim" in The Office?
Who is Randall Park?
Scores on the Satisfaction with Life Scale vary from 40 to 110. Let’s say we are drawing samples from a population with a mean of 65 and a standard deviation of 8. What is the probability that we get a random sample size of 20 with a mean greater than or equal to 70?
What is probability sampling?
Involves manipulation of an independent variable; BUT
does NOT use random assignment into different conditions.
What is a Quasi-Experimental Design?
A chart/graph that uses a quantitative variable with a grouping variable of a few categories.
What is a group histogram?
Slide 5
What is the probability sampling?
In the Studio Ghibli movie, Princess Mononoke, what type of animal was possessed by a demon in the beginning?
What is a boar?
The only difference I have is I do not subtract 1 from the sample size.
What is population sampling?