klk597703
18.02.2020 •
Mathematics
One reason for using a t distribution instead of the standard Normal curve to find critical values when calculating a level C confidence interval for a population mean is that
(a) z can be used only for large samples.
(b) z requires that you know the population standard deviation σ.
(c) z requires that you can regard your data as an SRS from the population.
(d) z requires that the sample size is at most 10% of the population size.
(e) a z critical value will lead to a wider interval than a t critical value.
Solved
Show answers
More tips
- H Health and Medicine What to Eat to Lose Weight?...
- S Society and Politics Will Japan become Russia s Military Enemy?...
- P Philosophy Is Everything We Strive for Eventually Achieved and Destroyed?...
- S Society and Politics Understanding Politics and Its Role in the Development of Civilization...
- P Philosophy Why Did God Create Man and Place Him in Obscurity?...
- S Society and Politics Skoptsy: Who They Are and How They Perform Castration?...
- O Other Childhood Fears: What Many of Us Experienced...
- P Philosophy What is Something for you?...
- H Health and Medicine Why Do Humans Have One Heart?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
Answers on questions: Mathematics
- M Mathematics What is the lower bound for 9.87 rounded to the nearest two decimal places?...
- M Mathematics If X^2= 3+2√2 what is the value of √x+1/√x...
- M Mathematics Hey! Can I please get some help with this...
- M Mathematics What is the product (3×10^9)×(2×10^7) in scientific notation...
- M Mathematics PLZ HELP I WILL GIVE BRAINLIEST...
- M Mathematics PLEASE ANSWER ILL GIVE BRAINLIEST...
- M Mathematics Solve p/3 -6 show work pls...
- M Mathematics What is a scale factor of 3/2 mean?...
- M Mathematics You will be Brainliest graph could be used to find the solution(s) to the system of equations y = log2(x – 2) and y = x3 – 2x2 – 5x + 6?...
- M Mathematics the expression (1/4g^3v^6)^2 • v represents the velocity of a meteorite that will strike the planet Mercury. Completely simplify this expression...
Ответ: