One card was picked from a standard deck of cards and the suit was recorded in a bar graph, then it was placed back into the deck and the process was repeated 50 times. Here are the results:
Answer questions below based on this data.
Answer
Example 2
What is the theoretical probability of drawing each suit?
Hint
they all have the same theoretical probability
Answer
or
Example 3
Which suit has the largest experimental probability, and what is it?
Hint
check out the diamonds
Answer
the experimental probability of diamonds is or
Example 4
Which suit's experimental probability is farthest from the theoretical probability, and by how much?
Hint
it's the suit that was picked the least
Answer
the experimental probability of spades is or , which is 9 percentage points less than its theoretical probability.
or 
or 
or 
, which is 9 percentage points less than its theoretical probability.