subject
Mathematics, 10.10.2021 01:00 s5177

A researcher wants to estimate the proportion of depressed individuals taking a new anti-depressant drug who find relief. A random sample of 250 individuals who had been taking the drug is questioned; 210 of them found relief from depression. Based upon this, compute a confidence interval for the proportion of all depressed individuals taking the drug who find relief. Then find the lower limit and upper limit of the confidence interval.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
question
Mathematics, 21.06.2019 23:00
Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \
Answers: 1
question
Mathematics, 22.06.2019 00:10
A, at (-2, 4), is 6 .of a'? (-8, 4) (-8, -2) (-2, -2) (-2, 4) b, at (-4, -7), isy-.of b'? (-4, 7) (4, -7) (4, 7) (-4, -7)
Answers: 2
You know the right answer?
A researcher wants to estimate the proportion of depressed individuals taking a new anti-depressant...
Questions
question
Mathematics, 23.10.2020 16:10
question
Mathematics, 23.10.2020 16:10