Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
A student flips a fair coin twice and is surprised the results is heads both times. Which sentence correctly describes the relationship between the 2 events?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
Even A and B are independent. P(B)=0.6; P(A and B)=0.3. What is P(A)?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
Skew lines are line that never intersect. What is missing from the definition?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
What is the coordinate of A' if A (-2,5) is reflected across the line y=x?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
The probabilities for 2 events are given. P(A and B)=0.14 and P(B)=0.4. What is the probability of A given B?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
The probability of even A is 0.6. The probability of even B is 0.7. A and B are independent events. What is the probability of A and B?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
The equation of line m is y=4/5 x +2. If line n is parallel to line m, what is the slope of line n?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
Maurice has a bag containing 40 small wooden blocks. There are 20 cubes, of which 5 are blue. There are 20 spheres, of which 6 are blue. What is the probability that Maurice will select a blue cube from the bag?
none of the others
0.42
They have to be coplanar
0.5
The 2 events are independent because the result of the 1st flip does not change the probability of the 2nd flip.
(5,-2)
0.25
4/5
Check it!
Match it!
Match it!