Tuesday, January 25, 2011

Answering Priya's Probability Question

Question: What is the probability of spinning Purple? Express your answer in Fraction, Ratio, and Decimal.
Answers: Fraction: 4/6. Ratio:4:6 Percent: 67%

Answering Norien's Probability Question


What is the probability of spinning on BLUE. Express your answer as fraction, ratio and percent.

ANSWERS:
FRACTION: 3/12 = 1/4
RATIO: 3:12, 1:4
PERCENT: 25%

Answering Ghelo's Probability Question

Ghelo's Question:

What is the probability of spinning on BLUE? Express you answer as a fraction, ratio and percent.



Answer:

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

Answering Mary's Probability Question


What is the probability of spinning YELLOW on my spinner?

Express as a fraction, ratio and as a percent
Answer:
Fraction: 2/8 = 1/4
Ratio: 2:8 or 1:4
Percent: 25%

Ghelo's Probability Question


What is the probability of spinning on BLUE? Express you answer as a fraction, ratio and percent.

Monday, January 24, 2011

Notes For January 24,2011

1st.) Question - p(heads and tails) when flipping a regular coin.

Use a tree diagram to show the sample space.

Express the answer as a percent.

Answer:

Probability>>>



Sample space:

  • (h,h) (h,t)
  • (t,h) (t,t)

Percent: 25%

2nd.) Question- p (rolling 4 and then a 2) with a six sided die.

Express as a ratio.

Answer:

Probability>>>






6 x 6= 36 all together.

Ratio: 1:36


3rd.) Question-p ( getting red and blue in any order) when spinning this spinner twice.

Find the fraction, ratio, and percent.






Answer:

Probability>>>


Fraction: 2/16( simplified 1/8)

Ratio: 2/16, (1/8)

Percent: 12,5%


4th.) Question- Create a tree diagram to show all the possible outcomes when a coin is flipped and a spinner is spun with five equal sections labelled run, skip, jump, twirl, and twist.

(find p (heads and jump))



Answer:

Probability>>>



Fraction: 1/10

Ratio: 1:10

Percent: 10%

Random- An event which every outcome has an equal chance of occurring.

Watch this video to understand more about probability...



Need more practice??? here are some games to help you....just press the link>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>PRobaBility!!!!

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 Amiel's Probability Question


Amiel's question:

Whats the p(blue ice cream)?

Express as a fraction, ratio, and percent.



Answer:

  • Fraction: 1/2
  • Ratio: 1:2
  • Percent: 50%

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.

Probability question

Whats the p(blue icecream)?





Express as a fraction, ratio, and percent.

Probability games.






Video about Probability.

Answer to Ian's Question

Whats its the probability of the spinner turning on Yellow?
Explain in Fraction, Ratio and Percen
t.





Answer:
fraction - 1\4
ratio - 1:4
percent - 25 %



Probability Question


what is the p(green) in the spinner?

Express as a Fraction, Ratio, and percent.

Answer to Joshua's Question



What is the probability of spinning a GREEN on this spinner?
Please express as a Fraction, Ratio and Percent.






Answer:
fraction - 2\8 or 1\4
ratio - 2:8 or 1:4
percent - 25 %

Answer to Janessa's Probability Question


Question: What is the p(red) marble? Express your answer as Fraction, Ratio and Percent.

Answer(s)

Fraction: 1/6

Ratio: 1:6

Percent: 16.66%

Answer to Norien's Probability Question


Question: What is the probability of spinning a BLUE? Express your answer as Fraction, Ratio and Percent.

Answer(s)

Fraction: 3/12 or 1/4

Ratio: 3:12 or 1:4

Percent: 25%


Answer to Joshua's Probability Question


Question: What is the probability of spinning green on this spinner? Express your answer as Fraction, Ratio and Percent.

Answer(s)

Fraction: 2/8 or 1/4

Ratio: 2:8 or 1:4

Percent: 25%

Answer to Mary's Question


Question: What is the probability on spinning p(yellow) on my spinner? Express as Fraction, Ratio and Percent.

Answer(s)

Fraction: 2/8 or 1/4

Ratio: 2:8 or 1:4

Percent: 25%

Answer to Charry's Probability Question

Question: What is the probability of spinning GREEN. Express as Fraction, Ratio and Percent.

Answer(s)

Fraction: 4/8 or 1/2

Ratio: 4:8 or 1:2

Percent: 50%


Answering Joshua's Probability Question


What is the probability of spinning a GREENon this spinner? Please express as a Fraction, Ratio and Percent.

My answer: 2/8 or 1/4 , 2:8 or 1:4, 25%

Oudorn's Probability Question

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






Answer to Ian's Probability Question


Whats its the probability of the spinner turning on Yellow?
Explain in Fraction, Ratio and Percent.\


ANSWER: 1/4, 1:4, and 25%


Probability Question

What is the p( green or gold) stars? Express as Fraction, Ratio and Percent.


Answer to Charry's Question


Question:

What is the probability of spinning GREEN? Express your answer in Fraction, Percent and Ratio.

My answer(s) :
FRACTION: 4/8 or 1/2
PERCENT: 50%
RATIO: 4:8 or 1:2

Answer to Joshua's Question


Question:

What is the probability of spinning a GREEN on this spinner? Please express as a Fraction, Ratio and Percent.


My answer (s) :
FRACTION: 2/8 or 1/4
RATIO: 2:8 or 1:4
PERCENT: 25%

Answer to Mary's Question

Question:

What is the probability on spinning P(YELLOW) on my spinner? Express your answer in a fraction, percent, and ratio.


My answer(s) :
FRACTION: 2/8 or 1/4
PERCENT: 25%
RATIO: 2:8 or 1:4

Answering Norien's Probability Question


Norien's Question :
What is the probability of spinning a BLUE ?
Express your answer in afraction, ratio, and percent.



Answer :

Fraction : 6/12 or 3/6
Ratio : 6:12 or 3:6
Percent : 50%

Isabel's Probabilty Question

Question:

What is the probabilty of having a WHITE/ P(WHITE) jelly bean(s)? Explain your answer with FRACTION,RATIO and PERCENT.

Answering Mary's Question


What is the probability on spinning
p(YELLOW) on my spinner?Express
your answer in a fraction, percent, and ratio.




Answer:
fraction - 2\6
ratio - 2:6
percent - 25 %

Ian's Probability Question

Whats its the probability of the spinner turning on Yellow?
Explain in Fraction, Ratio and Percent.

Answer to Charry's question

Question: What is the probability of spinning Green? Express your answer in Fraction, Percent and Ratio.

Answer: 4/8 or 1/2, 50%,4:8 or 1:2.






Charry's Probability Question


What is the probability of spinning Green?
Express your answer in Fraction, Percent and Ratio.

QUESTION:The blood groups of 200 people is distributed as follows: 50 have type A blood, 65 have Bblood 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?

Answer: 35%,35/100,70 is to 200(70:200) or 35 is to 100 (35:100)

Norien's Probability Question


What is the probability of spinning a BLUE ?
Express your answer in a fraction, ratio, and percent.

Carlo R's question.

Question:The blood groups of 200 people is distributed as follows: 50 have type A blood, 65 have Bblood 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?
Answer: 35%,35/100,70 is to 200(70:200) or 35 is to 100 (35:100)

Probability question


What is the probability of getting a 4 on a die?
Express as a ratio, a fraction and a percent.

You can experiment with a die here


Answer to Joshua's Question

Question: What is the probability of spinning a green on this spinner? Please express as a fraction, ratio and a percent.















Answer:
fraction- 2/8 or 1/4
ratio- 2:8 or 1:4
percent- 25%

Answering Mary's question

Mary's question:
What is the probability on spinning
p(YELLOW) on my spinner?Express
your answer in a fraction, percent, and ratio.


My answer.
Fraction: 2/8
Percent:25%
Ratio:2:8

Probability Question



Andy picks 3 blue marbles out of the 13 and flips a coin.



1)What are all the possible outcomes?

2)Show the sample space by using a chart or a tree diagram.

Mary's Probability Question


What is the probability on spinning
p(YELLOW) on my spinner? Express
your answer in a fraction, percent, and ratio.

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.

Answering Janessa's Question


Janessa's question was:
What is the RED marble? Show it as a fraction, percent, and ratio.




Answers:
Fraction: 1/6
Percent: 16.66
Ratio: 1:6

liam's qusetion is


what is the probabilty of a deck of cards and how many red cards are in the deck of cards.

what is the probabilty of the cards