Answer:
Probability that the claim came from a high-risk client = claim from a high-risk client / claim from all clients
= 0.002 / (0.002 + 0.002 + 0.00175)
= 0.002 / 0.00575
= 0.3478
= 0.35
Step-by-step explanation:
Claims filed by each group of clients is gotten by multiplying the probabilities of occurrence by proportions of the number of client in the category
Claims filed by high-risk clients = 0.02 * 0.10 = 0.002
Claims filed by medium-risk clients = 0.01 * 0.20 = 0.002
Claims filed by low-risk clients = 0.0025 * 0.70 = 0.00175
In 816,148 6 is in the thousandth. 148 is closer to zero than 1000. it rounds down. so rounding to the closest thousandth gets 816,000.
Answer:
43
Step-by-step explanation:
Using proportions, it is found that Ermias is traveling at a rate of 11 mph and Jeremiah at a rate of 19 mph.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
Jeremiah travels 8 mph faster than Ermias, hence their velocities are:
x, x + 8
They travel in opposite directions, hence in one hour they are 2x + 8 apart.
In eight hours, the distance is 8(2x + 8), which is of 240 miles, hence:
8(2x +8) = 240
2x + 8 = 30
2x = 22
x = 11.
Then:
- x = 11 + 8 = 19 -> Jeremiah.
More can be learned about proportions at brainly.com/question/24372153
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