SOLUTION: Lucia is exploring theoretical and experimental probability. She does an experiment where she draws one colored block from a bag, notes the color and then returns the block to th

Algebra.Com
Question 1155511: Lucia is exploring theoretical and experimental probability.
She does an experiment where she draws one colored block from a bag, notes the color and then returns the block to the bag.
The results of her experiment are:
30 white, 58 blue, 76 red and 10 orange blocks.
Lucia then opens up the bag and discovers that it contains:
5 white, 9 blue, 16 red and 2 orange blocks.
1. Find the experimental probability of getting a white.
Answer:
2. Find the experimental probability of getting a red.
Answer:
3. Find the theoretical probability of getting a white.
Answer:
7. Find the theoretical probability of getting a red.
Answer:

Answer by Boreal(15235)   (Show Source): You can put this solution on YOUR website!
experimental has 174 drawings
white is 30/174 or 15/87 ANSWER
blue is 58/174 or 1/3
red is 76/174 or 38/87 ANSWER
orange is 10/174 or 5/87
That is what she actually drew
theoretical probability of white is 5/32, that is what is in the bag
and for red is 16/32 or 1/2

RELATED QUESTIONS

What is the difference between experimental probability and theoretical probability?... (answered by Boreal,ikleyn)
Ted performed an experiment which he placed 10 colored marbles into a bag. He then... (answered by stanbon)
what is... theoretical probability experimental probability fraction operations (answered by stanbon)
jill is playing cards with her friend when she draws a card from a pack of 56 cards... (answered by Fombitz)
Shari has twelve cards, numbered from one to twelve. She randomly draws three cards with... (answered by ewatrrr)
When would you expect the experimental probability of an event to be closest to its... (answered by marzod)
Michelle draws a card from a standard deck of 52 cards. She replaces the card and draws (answered by solver91311)
Michelle draws a card from a standard deck of 52 cards. She replaces the card and draws a (answered by Fombitz)
Shari has twelve cards, numbered from one to twelve. She randomly draws three cards with (answered by solver91311,stanbon)