Babe
Evaluate P(8, 4)
1680
Three university scholars will arrange themselves in a row for picture taking. How many different arrangements in a row can be formed by them?
6
The results of an experiment are called ____________.
Outcomes
What does this symbol “U” represents?
Union
A set of possible outcomes resulting from a particular experiment
Sample Space
P(5, r)=20
What is the Value of r?
2
How many distinguishable permutations of the letters of the word whoops?
360
Baby Loves got coins from her coin purse which accidentally rolled on the floor. If there were 8 possible outcomes, how many coins fell on the floor?
3
What does the inverted 'U" represents?
Intersection
This refers to the event which the results of one event affects the results of the other event.
Dependent Event
P(n, 2) = 42.
What is the value of n?
7
If a combination lock must contain 3 different digits, in how many ways can a code be formed from the digits 0 to 7?
336
A set that contains all of the elements that are in both events.
Intersection
A diagram that uses circles to represents sets, in which the relations between the sets are indicated by the arrangement of the circles.
Venn Diagram
Brian likes to wear colored shirts. He has 10 shirts in the closet. Three of these are blue, four are in different shades of red, and the rest are of mixed or different colors. What is the probability that he will wear a blue or a red shirt?
70%
In how many ways can you arrange 8 potted plants in a row?
40320
six university scholars will arrange themselves in a circular table for dinner. How many different arrangements can be formed by them?
120
12 colored cages are to be arrange in a ferris wheel. how many possible arrangements?
39 916 800
The probability that either event A or B occurs is calculated by the sum of their probabilities decreased by probability of both occurring.
What event is described in the above situation?
Not Mutually Exclusive event
In a 500 – ticket draw for an educational prize, Charm Brilliant's name was written on 25 tickets. What is the probability that he would win? express your answer in percentage form.
5%
In a town fiesta singing competition with 10 contestants, in how many ways can the organizer arrange the first four singers into Champion, First, Second And third?
5040
What is the other term for “permutation”?
arrangement/order
A bag contains 7 green marbles, 3 yellow marbles and 5 red marbles. You choose two marbles. What is the probability of selecting a two green marbles?
20%
A card is selected at random from an ordinary deck of playing cards. What is the probability that the card drawn is a face card or a number card?
92.31%
A bag contains 7 green marbles, 3 yellow marbles and 5 red marbles. You choose two marbles. What is the probability of selecting a yellow then a green marble?
10%