Thank you for looking at these please if you have a moment post a few answers as
ID: 3072269 • Letter: T
Question
Thank you for looking at these please if you have a moment post a few answers as soon as you can and I appreciate your help!
Question 1
You are selling your product at a three-day event. Each day, there is a 60% chance that you will make money. What is the probability that you will make money on the first two days and lose money on the third day?
0.144
0.096
0.288
0.216
Question 2
Consider the table below.
Profit Loss Total
Urban location 50 38 88
Rural location 61 84 125
Total 111 132 243
Find the probability that a randomly selected location is going to be profitable, given that it is in an urban location.
48.8%
36.2%
51.4%
56.8%
Question 3
Consider the table below.
Production location Correct Defective Total
East 258 31 289
West 572 106 678
North 755 94 849
South 491 74 565
Total 2076 305 2381
Find the probability that a randomly selected product is from the West, given that it is defective.
28.5%
84.4%
15.6%
34.8%
Question 4
Classify these events. Selecting a king from a deck of cards, keeping it and selecting another king from the same deck. These events would be considered:
Empirical
Subjective
Independent
Dependent
Question 5
Classify these events. A study found that people who suffer from stress are more likely to have health issues. These events would be considered:
Independent
Classical
Dependent
Subjective
Explanation / Answer
1) probability that you will make money on the first two days and lose money on the third day
=0.6*0.6*(1-0.6) =0.144
2)
probability that a randomly selected location is going to be profitable, given that it is in an urban location =(50/88)*100=56.8%
3)
probability that a randomly selected product is from the West, given that it is defective
=(106/305)*100 =34.8%
4)
Dependent
5)
Dependent
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