Showing posts with label A Probability Question. Show all posts
Showing posts with label A Probability Question. Show all posts

Sunday, January 23, 2011

Answering Mary's Probability Question

>Mary's Question:

What is the probability on spinning p(yellow) on my spinner?

Express as Fraction, Ratio and Percent.


Answer:

  • Fraction:2/8, 1/4
  • Ratio: 2:8, 1:4
  • Percent: 25%

Answering Norien's Probability Question

Question:

What is the probability of spinning a BLUE ?

Express your answer in a fraction, ratio, and percent.




Answer:

  • Fraction:3/12, 1/4
  • Ratio: 3:12, 1:4
  • Percent: 25%


Answering Ian's Probability Question

Question:
  • Whats its the probability of the spinner turning on Yellow?

Explain in Fraction, Ratio and Percent.



Answer:

  • Fraction: 1/4
  • Ratio: 1:4
  • Percent: 25%

Answering Tinille's Probability Question

Tinille's Question:
  • What is the p( green or gold) stars? Express as Fraction, Ratio and Percent.

Answer:

  • Fraction:4/6
  • Ratio:4:6
  • Percent: 66.6%

Answering Oudorn's Probability Question



Oudorn's Question:

What is the probability of spinning p(1, 3, or 6)? Express as a Fraction, Ratio, and Percent.



Answer:

  • Fraction: 3/8
  • Ratio: 3:8
  • Percent: 37.5%

Answering M.J.'s Question


Q: What is the p(green) in the spinner?
Express as frcation, ratio and percent.

A: 1/4, 1:4 and 25 percent.

A Probability Question

What is a probability of getting the blue marble ? Express your answer as a fraction, ratio and a percent.














Here is the link to practice your probability.

Sorry but i couldn't find a good video but i hope the link helped you to practice.

Good luck on the question.

Saturday, January 22, 2011

The blood groups of 200 people is distributed as follows: 50 have type A blood, 65 have B blood type, 70 have O blood type and 15 have type AB blood. If a person from this group is selected at random, what is the probability that this person has O blood type?


--> I didn't make or find picture so that it will be hard for you to answer mine. Good Luck!