Illustrate ,using a tree diagram, the possible outcomes of tossing two coins
{HH,HT,TH,TT}
100
A bag is fill with number tag (1,2,3,4,5,6,7,8,9,10,11). If two number tag are chosen but then put back into the bag. What is the probability of getting a odd number first then a even number the second time.
30/121
100
5 tickets number 1,2,3,4,and 5 are place in a bag. Two tickets are taken out one at a time with out replacing them.
First illustrate in a tree diagram by writing the probability
on the branches. Then Determine the probability that both are odd.
3/10
100
What is the expected value when we roll a fair coin?
What is 1?
100
Draw A n B
(Look its really easy)
The middle intersection is filled in and nothing else
200
Illustrate the possible outcome of drawing two marbles from a bag containing many red, green, and black marbles.
RR
RG
RB
GR
GG
GB
BR
BG
BB
200
A bag is fill with number tag (1,2,3,4,5,6,7,8,9,10,11). If three number tag are chosen but then put back into the bag. What is the probability of getting even , then odd, then even.
150/1,331
200
5 tickets number 1,2,3,4,and 5 are place in a bag. Two tickets are taken out one at a time with out replacing them.
First illustrate in a tree diagram by writing the probability
on the branches. Then Determine the probability that one is even and the other is odd.
3/5
200
What is the expected value when we roll a fair die?
What is 3.5?
200
Draw A n -B (What a twist I know)
A in not B
300
Illustrate on a tree diagram the sample for : two equilateral triangle spinners label A, B, C and 1,2,3 and what are the possible outcomes?
A1
A2
A3
B1
B2
B3
C1
C2
C3
300
A big box its fill with toys. Inside there is 10 small car, 5 action figures, 6 dolls, and 230 pieces of legos. I selected at random 4 item out of the box but after taking an item out I return it back to the box.What is the probability of getting a car the first time , a car the second time , a piece of lego the third time , and a action figure the fourth time.
115,000/3,969,126,001
300
A bag contains four blue and two green marbles. 3 marble are selected with out replacing them. That is the probability that all are blue.
1/5
300
If the probability of a boy’s being born is 1/2, and a family plans to have four kids, what are the odds against having all boys?
What is 1/16?
300
Draw A u B n C
A union B in C
400
Illustrate and show the outcome of rolling a dice (1,2,3,4,5,6,) and taking a marbles out of the bag( green, blue, red, yellow, white)
Its Christmas time and Santa clause is delivering present to kids.In his bag there is 250 presents. There is 38 presents what are fill with coal, 106 are for boys good boys and 106 for good girls. What is the probability what Santa take out a present that has coal but he put is back and take out a good present.
8,056/62,500
400
A bag contains four blue and two green marbles. 3 marble are selected with out replacing them. That is the probability that only 2 are blue.
3/5
400
Suppose it costs $8 to roll a pair of dice. You get paid the sum of the numbers in dollars that appear on the dice. What is the expected value of this game?
What is 7?
400
Represent sets A and B on a Venn diagram, given that
U={2,3,4,5,6,7}, A={2,4,6} B={5,7}
Insert Picture here (can tell with just a look I mean it isn't that hard) (Insert more snarkyness here)
500
What are the possible outcomes in which 4 car A, B, C, D can be line up?
Its Christmas time and Santa clause is delivering present to kids.In his bag there is 250 presents. There is 38 presents what are fill with coal, 106 are for boys good boys and 106 for good girls. What is the probability what Santa take out a present that has coal but he put is back and take out a good present that is for a girl.
4,028/62,500
500
A bag contains four blue and two green marbles. 3 marble are selected with out replacing them. That is the probability that a least two are blue.
4/5
500
A bakery recorded the number of loafs of bread purchased by their customers in one week. 27% bought one loaf. 36% bought two loafs. 18% bought three loafs. 14% bought four loafs. 5% bought five loafs.
Find the average number of loafs bought by customers over the 5 days
What is 4.59 loafs?
500
Represent sets A and B on a Venn diagram, given that
U={2,3,4,5,6,7,8,9,10}, A={2,4,6,8,10} B={5,7,9}
A u B n -C