1 of 24
Term
Consider the word pencil. If all of the letters are used, and the first
letter can't be N or L, how many ways can the letters be arranged?
Give this one a try later!
480 360
, 720 240
Don't know?
2 of 24
Definition
The probability of an employee receiving a speeding ticket given that
they regularly leave for work early or on time is less than the
probability of an employee not receiving a speeding ticket given that
they regularly leave for work late.
Give this one a try later!
A number is selected at random from the set {2, 3, 4, ... 10}. Which event, by
definition, covers the entire sample space of this experiment?
A survey is given to video game players about their expertise in a certain game.
There were 150 females surveyed, evenly divided for all levels of expertise.
There were 450 males surveyed.
There were 80 expert players and 180 novice players.
Complete the the table for this situation.
A survey was given to randomly selected employees who drive to work. Each
employee was asked to report if they had received a speeding ticket on their
morning commute to work any time in the last year. The results are in the table.
, A survey asking about preference for recess location was randomly given to
students in an elementary school. The results are recorded in the table below.
Don't know?
3 of 24
Term
What is the probability that a randomly chosen student at Michael's
school will have a pet dog or a pet cat?
Give this one a try later!
49% 60%
40% 51%
Don't know?
Term
Consider the word pencil. If all of the letters are used, and the first
letter can't be N or L, how many ways can the letters be arranged?
Give this one a try later!
480 360
, 720 240
Don't know?
2 of 24
Definition
The probability of an employee receiving a speeding ticket given that
they regularly leave for work early or on time is less than the
probability of an employee not receiving a speeding ticket given that
they regularly leave for work late.
Give this one a try later!
A number is selected at random from the set {2, 3, 4, ... 10}. Which event, by
definition, covers the entire sample space of this experiment?
A survey is given to video game players about their expertise in a certain game.
There were 150 females surveyed, evenly divided for all levels of expertise.
There were 450 males surveyed.
There were 80 expert players and 180 novice players.
Complete the the table for this situation.
A survey was given to randomly selected employees who drive to work. Each
employee was asked to report if they had received a speeding ticket on their
morning commute to work any time in the last year. The results are in the table.
, A survey asking about preference for recess location was randomly given to
students in an elementary school. The results are recorded in the table below.
Don't know?
3 of 24
Term
What is the probability that a randomly chosen student at Michael's
school will have a pet dog or a pet cat?
Give this one a try later!
49% 60%
40% 51%
Don't know?
