What is a bar chart?
What is probability
what is a number that reflects the chance or likelihood that a particular event will occur.
. How many elements are in this data set?
What is 10?
What is a histogram?
What is the union of sets A and B?
what is AuB
In general, which of the following best describes the shape of this histogram? Skewed left, skewed right, or symmetrical?
What is skewed left?
What is a scatterplot?
An event in which the first outcome doesn't effect the 2nd outcome ?
what is an independent event
Goals scored in a soccer game is an example of:
a categorical variable?
a quantitative variable?
neither a quantitative nor categorical variable?
or either a quantitative or categorical variable.
What is a quantitative variable?
What is a pie chart?
The probability of drawing an ace from a deck of cards?
what is 4/52
In a questionnaire, respondents are asked to mark their gender as male or female. The scale of measurement for gender is _____ scale.
A. Ratio
B. Interval
C. Nominal
D. Ordinal
What is nominal?
What is a box and whisker plot?
If you have a collection of 24 sharpies, 8 of them are red 5 are black, 9 are blue, and two are yellow. Find p (red)
what is 11/24
What is the set of measurements collected for a particular element called?
A. observation
B. variable
C. sample
D. population
What is observation?