3 years ago

The radius of a circle is equal to 8 units. Find the central angle that intercepts an arc length of

Mathematics

1 answer:

lana66690 [7]3 years ago

3 0

Answer:

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I can't believe how much I love the opportunity and I have a strong doubt that she is it possible for you to know if you get the chance to read it and it is

let your keyboard type for you

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butalik [34]

Answer:

The probability that more than half of the sample would vote for him is P=0.7549.

Step-by-step explanation:

With a sample size of n=300, we can approximate this to the normal distribution.

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We have to calculate the probability that half or more of the sample vote for him. This is P(x>150).

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$P(x>150)=P(z>-0.69)=0.7549$

The probability that more than half of the sample would vote for him is P=0.7549.

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