In a trial of 100 patients who received 10-mg doses of a drug daily, 38 reported a headache as a side effect. use the information above to complete parts (a) through (c).
a. verify that the requirements for constructing a confidence interval about modifyingabove p with caret are satisfied. are the requirements for constructing a confidence interval about modifyingabove p with caret satisfied?
yes
no
b. construct a 99% confidence interval for the population proportion of drug users who will report a headache as a side effect.
the confidence interval is from
nothing to
nothing.
(use ascending order. round to three decimal places as needed.)
c. interpret the confidence interval. choose the correct answer below.
a.
there is a 99% chance that the true value of p will not fall in the interval.
b.
we are 99% confident that the interval actually does contain the true value of p.
c.
we are 99% confident that the interval actually does not contain the true value of p.
d.
there is a 99% chance that the true value of p will fall in the interval.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 → jennifer figure out the difference between a function and a relation by answering the questions about her food choices

An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution