Show:
Mutually Exclusive and Overlapping Events
Independent and Dependent Events
Slope
100
What is the definition of mutually exclusive?
Events that have no common outcome.
100
What is a rule to remeber about independent and dependent events?
You must solve independent and dependent events with MULTIPLICATION.
100
Find the slope of (-5,0) (2,10)
10/7
200
What is the definition of an overlapping events?
Two events that have one or more common events.
200
What key word let you know that an event is independent?
REPLACE
200
What is the slope of (1/2, 2/5) (2/3, 3/5)
6/5
300
You pull cards from a standard deck of cards and you want to know the probability of getting a King or an Ace.
4/52 + 4/52 = 8/52 = 2/13
300
What key word let you know that an event is dependent?
Do NOT replace
300
What is the y intercept of y = 18x - 25 ?
-25
400
You want to know the probability of pulling cards from a standard deck of cards and you want to know the probability of getting a King or a Diamond.
4/52 + 13/52 = 17/52 - 1/52 = 16/52 = 4/13
400
A drawer contains 3 red paperclips, 4 green paperclips, and 5 blue paperclips. One paperclip is taken from the drawer and then replace, another paperclip is taken from the drawer. What is the probability that the first paperclips is red and the second paperclip is blue?
3/12 x 5/12 = 15/144 = 5/48
400
What is the formula for slope intercept?
y = mx + b
500
You roll a die and want to know the probablity of getting a number greater than 5 or a even number?
1/6 + 3/6 = 4/6 - 1/6 = 3/6 = 1/2
500
A sock drawer contains 3 red socks, 4 green socks and 5 blue socks. One paperclip is taken from the drawer and is NOT replaced. Another sock is taken from the drawer, what is the probability that the first sock is red and the second sock is blue?
3/12 x 5/11 = 15/132 = 5/44
500
What is x + y = -2 + 12 in standard form?
y = - 2x + 12