This 1 pt poll s conducted which asks participants to state whether they eam mor
ID: 3306119 • Letter: T
Question
This 1 pt poll s conducted which asks participants to state whether they eam more or less than $100,000, and to state whether or not they think cola is a. Give an example of a simple event b. Give an example of a joint event c. What is the complement of Thinks cola is betler than tea"? d. Why is "Thinks cola is better than tea and eams less than $100,000 a joint event? A. Earns less than $100,000 and thinks cola is not better than tea O B. Earns more than $100,000 and thinks cola is better than tea. O c. Earns more than $100,000. O D. Earns less than $100,000 and thinks cola is better than tea b. Which of the following is an example of a joint event? O A. O B. Thinks cola is not better than tea Earns less than $100,000 and thinks cola is better than tea C. Earns less than $100,000 O D. Eams more than $100,000 e. What is the complement of "Thinks cola is better than tea"? A. O B. Earns less than $100 000 Earns more than $100,000. O C. Thinks cola is beter than toa. O D. Thinks cola is not better than tea d. Why is "Thinks cola is better than tea and eams less than $100,000 a joint event? O A. The two characteristics are collectively exhaustive. O B. There is more than one way it can happen O C. The two characteristics are mutually exclusive. O D. It is described by more than one characteristic 92817.pdf 9 26 17pdfExplanation / Answer
a) Simple event means occurring of single event or more than one event or less than one event at a time.
P(X>100,000)
Answer: C where A,B, and C occurring more than one event.
b) Joint event means occurring of two events considered to be the probability of one event occur at the same time another event also occurs.
P(X and Y) or P(X or Y) etc...
Answer: B
c) "Think cola is better than Tea": As per given problem states that they earn more or less than $100,000 and whether or not they think cola is better than Tea.
If they earn less than $100,000 and they will be thinking as tea is better than Cola.
If they earn more than $100,000 and they say that Cola is better than Tea.
Answer: B
d) 'Thinks Cola is better than tea and earns less than $100,000' a joint event?
If two events occurring at one point in time and occurred together to be considered as a joint event.
Answer: A (Exhaustive event)
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.