You randomly select and measure the contents of 10 bottles of cough syrup. The r
ID: 3170577 • Letter: Y
Question
You randomly select and measure the contents of 10 bottles of cough syrup. The results(in fluid ounces) are shown to the right Assume the sample is taken from a normally distributed population. Construct 99% confidence intervals for (a) the population variance sigma^2 and (b) the population standard deviation sigma. Interpret the results. (a) The confidence interval for the population variance is (, ). Interpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice. A. With 99% confidence, it can be said that the population variance is greater than B. with 99% confidence, it can be said that the population variance is between and. C. with 1% confidence, it can be said that the population variance is between D. with 1% confidence, it can be said that the population variance is less than. (b) The confidence interval for the population standard deviation is (, ). Interpret the results. Select the correct choice below and fill in the answer box(es) to complete your choice.Explanation / Answer
As per IRS, five tests must be met for a child to be your qualifying child. The five tests are:
And, four tests must be met for a person to be your qualifying relative. The four tests are:
Now answers to the questions are
a. QC- since it meets the relationship test, level of income will not matter for a qualifying child
b. QR - The income is less that that limit (<$ 4,050) defined to quality as relative, however other conditions needs to be fulfilled
c. QR- However other conditions needs to be fulfilled
d. QC- in case of totally disabled child, there is no age limit
e. N - residency test for qualifying child is not meet
f. QR- However other conditions needs to be fulfilled
g. QR- However other conditions needs to be fulfilled
h. QR- However other conditions needs to be fulfilled
I. QR- However other conditions needs to be fulfilled
j. B - The income is more than that limit (<$ 4,050) defined to quality as relative, and does not meet relationship test for qualifying child
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