Answer:
(a)0.34
(b)0.5
(c)0.185
(d)0.544
(e)0.655
(f)Not disjoint events
(g)Independent events
Step-by-step explanation:
The summary of education levels among party lines is given in the table below
(a)Probability a randomly selected participant has a college degree.
The probability a randomly selected participant has a college degree is:
(b)The probability that a randomly selected participant is a democrat.
(c)The probability that a randomly selected participant is a democrat and has a college degree.
(d)Probability of being a democrat given that the participant has a college degree.
(e)The probability of begin a democrat or having a college degree
Number of Democrats =100
Number of Those with College degrees = 68
Number of democrats with College degrees =37
Therefore:
Probability of begin a democrat or having a college degree
(f)The event of having a college degree and being a democrat are not disjoint events as there are some democrats who have a college degree.
(g)The event of having a college degree and being a democrat are independent events as the outcome of one does not affect the other.
Answer:
Ana has 12 flowers
Step-by-step explanation:
12 flowers = 7 baskets
7 with 5 fewer baskets than flowers = 7+5= 12
Answer:
1500 lbs
Step-by-step explanation:
convertion (thats what I used)
Answer:
x=9
Step-by-step explanation:
12=x+3
9=x
you set the sides equal to eachother bc they have the same angles!
Answer:
The answer is either A or B. Answer D is not appropriate for a survey of 100 dogs. Answer C, is also not correct, because it doesn't exactly matter out of 100 dogs. Answer A, is more accurate, then Answer B, because it is more of a statistical question, as in surveys, we want statistics. Thus, I must go with A) - What is the number of dogs in the shelter that are more than 5 years old?
Step-by-step explanation: