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Dimas [21]
3 years ago
8

For a binomial experiment with r successes out of n trials, what value do we use as a point estimate for the probability of succ

ess p on a single trial?
p
=
Business
1 answer:
trapecia [35]3 years ago
4 0

Answer: \dfrac{r}{n}

Explanation:

If r is the number of successes out of n trials , then the sample proportion of success = \hat{p}=\dfrac{r}{n}

For binomial experiment , if the population probability of success p on a single trial is not given , then the best point estimate for probability of success p on a single trial is the sample proportion of successes.

i.e. a point estimate for the probability of success p on a single trial :

p=\hat{p}=\dfrac{r}{n}

Hence, a point estimate for the probability of success p on a single trial = \dfrac{r}{n}

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Answer:

C. Pay more than the minimum amount every month.

Explanation:

Because credit cards have very high interest rates, and the interest is compounded every day, it is recommended to pay more than the minimum amount every month, so that the total credit card bill is paid out more quickly.

What happens when you pay more than the minimum amount every month is that you are paying not only the interest and principal that is due, but you are also paying additional principal. This additional principal payment is what will reduce the amount that will need to be paid in the future.

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C) maturity

Explanation:

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aleksklad [387]

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In the example above, Brent's goal is to ensure that Mason will never repeat his mistake in using bad ingredients ever again.

After he defined the goal, he analyze the situation and create a steps that needed to be taken to achieve the goal. That 'step' is putting Mason in an additional training

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