A probability function is a rule that assigns probabilities to the values of the random variable of interest.
Indicate whether the statement is true or false
Question 2
Which of the following statements is true?
a. In constructing a pie chart for a categorical variable, one sector of the pie is assigned to each category of the variable.
b. A bar chart for a categorical variable shows the same distribution of measurements in categories as the pie chart, but with the height of each bar measuring how often a particular category was observed.
c. The categories for a qualitative variable should be chosen so that a measurement will belong to one and only one category, and each measurement has a category to which it can be assigned.
d. In constructing a pie chart for a categorical variable, one sector of the pie is assigned to each category of the variable and a bar chart for a categorical variable shows the same distribution of measurements in categories as the pie chart, but with the height of each bar measuring how often a particular category was observed.
e. All of these.
Variable expressivity
How to plot a sine function containing an amplitude and phase shift (Question 1 of 3)
Write equation for each function
Asymptote of Reciprocal Function
Sketch the graph of each function using transformations. State the domain and range.
Trapezoidal rule (approximation with four rectangles)