Multiple Choice Identify the choice that best completes the
statement or answers the question.


1.

Which statement is true?


2.

Interest formula: I = prt Using the interest formula, how much interest is
charged on a 30 year, $100,000 house loan at 6%?
a.  $6,000  d.  $180,000  b.  $27,000  e.  $300,000  c.  $30,000 


3.

Estimate the solution to the following problem. The times for John’s
100m dash season are: 12.9, 13.2, 10.9, 13.5, 12.0, and 11.8. What is a good estimate of
John’s average time?
a.  18.9  d.  10.0  b.  15.0  e.  11.1  c.  12.5 


4.

A bag containing 100 M&M’s contains 23 red, 54 brown, 15 yellow, and
8 orange candies. What is the probability of getting a yellow M&M?


5.

Kali chooses her clothing using the tree diagram above.
How many possible choices for clothing does she have?


6.

Statistics/Probability and Graphing –
Graphing – RIT 221 – 230
The graph shows the number of people who went on
various rides during one hour at an amusement park.


7.

a.  (2, 4)  d.  (3, 4)  b.  (3, 4)  e.  (4, 3)  c.  (3,4) 


8.

Statistics/Probability and Graphing –
Probability and Prediction – RIT 221 – 230


9.

Statistics/Probability and Graphing –
Statistics – RIT 221 – 230 Compute the mean, median, and mode for the
following set of data: 7, 6, 2, 2, 3, 2, 7, 3
a.  mean = 4; median = 2; mode = 3  d.  mean = 4; median = 3; mode =
2  b.  mean = 32; median = 3; mode = 2  e.  mean = 32; median = 6; mode =
8  c.  mean = 8; median = 6; mode = 7 
