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Mazyrski [523]
2 years ago
9

Chegg: Amoung 400 randomly selected drivers in the 16-18 age bracket, 206 were in a car crash in the last summer. If a driver in

that age bracket is randomly selected, what is the approximate probability that he or she will be in a car crash during the next year? Is it unlikely for a driver in that age bracket to be involved in a car crash during the year? Is the resulting value high enough to be of concern to those in the 16-18 age bracket? Consider an event to be "unlikely" if its proability is less than or equal to 0.05
Mathematics
1 answer:
Digiron [165]2 years ago
8 0

The probability of a car crash is 56.75

Approx probability of car crash = 227/400 = 0.5675 i.e. 56.75%

This probability is high enough to be of concern to those in the 16-18 age bracket because the probability is not unlikely.

Probability is the department of mathematics concerning numerical descriptions of the way in all likelihood an occasion is to occur, or how probable it's miles that a proposition is actual. The probability of an occasion is more than a few between zero and 1, in which, kind of talking, 0 indicates impossibility of the occasion and 1 shows actuality.

The probability of an occasion can be calculated through chance system via simply dividing the favorable range of results by using the overall number of possible results.

Learn more about probability here: brainly.com/question/24756209

#SPJ4

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Answer:

Given: AC=1

∠A=0

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Cos0=\frac{AB}{1}

AB=Cos0

<u>-------------------------</u>

hope it helps...

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2 years ago
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The skateboard that Jose wants costs $90 has a coupon for 1/5 off retail price. If Jose saves $18 a week, how long will it take
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3 years ago
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kaheart [24]

The complete factor of the polynomial 5ab(x + 6) − 4(x + 6) is (x + 6)(5abx − 4). Then the correct option is D.

<h3>What is polynomial?</h3>

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Factor completely 5ab(x + 6) − 4(x + 6).

Take (x + 6) common, then we have

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More about the polynomial link is given below.

brainly.com/question/17822016

8 0
2 years ago
If you flip three fair coins, what is the probability that you'll get a tail on the first flip, a head on the secand flip. And a
DENIUS [597]

Answer:

Probability of getting {THT} is 0.125

Step-by-step explanation:

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3 years ago
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Answer: 40%

Step-by-step explanation:

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