Name: _ Class: _ Date: _
Counting Methods Sample Test
Identify the letter of the choice that best completes the statement or answers the question.
1. Let set A be the set of face cards and B be the set of all spad
1) A man takes a bus or a subway to work with probabilities .3 and
.7 respectively. When he takes the bus, he is late 30% of the days.
When he takes the subway, he is late 20% of the days.
If he is late, what is the probability he took the
Student Name: _
Box Whisker Plot - Medium
Draw box and whisker for the given data:
23, 10, 13, 30, 26, 8, 25, 18
First Quartile =
Second Quartile or Median =
Third Quartile =
Draw box and whisker for the gi
Conditional. Probability Worksheet
Given the following information: P(D)= 0.7, P(E)= 0.2, and P(D and E)= 0.15.
1. Find the P(D~E)
2. Find the P(E~D)
Given the following table of grades from Mrs. Hardcase's English classes:
3. What is the probability that
Probability & Statistics: 5.1 5.3 Review Worksheet
Directions: Show all work like we did in class. Include units in your answer.
Identify the given random variable as being discrete or continuous.
1. The cost of a randomly selec