Probability

What is the probability of the arrow stopping on an odd number or a number greater than 2?

• 5/6
• 1/36
• 1/6
• Elephant

Christian Dayne drew a random set of cards from a well -shuffled deck of 52 playing cards. He recorded the suit of cards that he picked; results are shown in the table. Find the probability of selecting a spade?

•  $\frac{13}{32}$  

•  $\frac{8}{32}$  

•  $\frac{4}{32}$  

•  $\frac{7}{32}$  

A coin is tossed 60 times. 27 times head appeared. Find the probability of getting heads.

•  $55\%$  

•  $45\%$  

•  $0\%$  

•  $48\%$  

What percentage of girls have blonde hair?

• 30%

• 32%

• 29%

• 40%

There are 4 blue marbles, 5 red marbles, 1 green marble and 2 black marbles in a box. Suppose you select one marble at random. What is the probability that the marble chosen is black? 

•  $\frac{1}{2}$  

•  $\frac{1}{3}$  

•  $\frac{3}{4}$  

•  $\frac{1}{6}$  

How many senior boys play football or wrestle?

• 9
• 21
• 30
• 39

What percentage of the days that it rained, did they forecast no rain?

• About 20%
• About 18%
• About 14%
• About 12%

What type of graph is this?

• Bar Graph
• Line Plot
• Pictograph
• Tally Chart

What type of graph is this?

• Bar Graph
• Pictograph
• Line Plot
• Tally Chart

How many students have blue for a favorite color?

• 11
• 12
• 14
• 17