1. Write an equation to model the data in the table.

1 answer:

3 0

Number 1 is b because the y intercept is 3 since 0 and 3 correspond and if you plug rag of the x values into the equation, you’ll get the y value as the answer. number 2 is c because when you plug the x values into the equation you will get the y value

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450 people are randomly selected at grocery stores across the state and surveyed on the amount of money they are spending at the

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Answer:

Step-by-step explanation:

Sample variance when large number of samples are drawn we have tend to become a normal distribution.

Variance of the sample is different since variance

Var(x) = E(x^2)-{E(x)}^2

is the formula used for finding the variance of any sample.

But sampling distribution of variance requires repeating this process with the different samples several times.

So option A is not right

B is also not correct, C is wrong

D.The sampling distribution of the mean requires multiple samples to be compared. However, in this situation you are looking for the variance, so finding the sample variance is the same as investigating the sampling distribution of the variance.

is correct

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Answer:

Option 1: x - 36 $\geq$ 24