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34kurt
2 years ago
15

A soccer team has two games in two days against different teams. Let A represent the event "the soccer team wins the first game"

and B represent the event "the soccer team wins the second game." Use the above scenario when answering the following three questions.
1. Describe the meaning of P(B | A).
2. Do you think A and B are independent events? Explain your reasoning.
3. If the events are independent, how are P(B (A) and P(B) related? How come?​
Mathematics
1 answer:
Maksim231197 [3]2 years ago
5 0
The answer for this is B because
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Bus A and Bus B leave the bus depot at 3 pm.
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Step-by-step explanation:

Bus A leave depot at = 3pm

Bus B leave depot at = 3 pm

both leave depot at 3 pm so

Bus A complete its route in25 mins

Bus A reach at his point at 3:25 pm

Bus B complete its route in 30 mins

Bus B reach at his point at 3:30 pm

So

If the buses go back to depot it will take 25 mins so Bus A reach back at depot at 3:50 pm

Bus B at 4:00 pm

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Which of the following figure is impossible to draw?
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D.)

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3 years ago
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Over the first five years of owning her car, Gina drove about 12,100 miles the first year, 15,758 miles the second year, 12,200
grandymaker [24]
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To find the median, put the numbers in order and find the middle number.  The middle number is 12200.  The median (middle number) is 12,200 miles

To find the mode, you would look for the number that is repeated the most.  In this data set, no number repeats, so there is no mode.  There is no mode for this data set.

The mean (average) would be the best measure of central tendency to predict how many miles Gina will drive in the sixth year.

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4 0
3 years ago
A graduate school plans to increase its enrollment capacity by developing its facilities and the programs it offers. Their enrol
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Answer:

4.4 years

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Next time, please share the answer choices.

In this case, the beginning enrollment capacity was 120.  The rate of increase was 3.00, the terminal enrollment cap 3,240.  We let t represent the number of years:

3,240 students = (120 students)(3.00)^t

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Solve 3240 = 120(3)^t for t:

Divide both sides by 120, obtaining 27.

Then we have

127 = 3^t

Logarithms are the best tool to use here to find t.  Take the natural log of both sides:

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Thus, starting at 120 students, enrollment reached 3,240 students in 4.4 years.

7 0
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