Mathematics, 18.10.2019 19:30, drax13
The number of undergraduates at johns hopkins university is approximately 2000, while the number at ohio state university is approximately 40,000. suppose, instead, that at both schools a simple random sample of about 3% of the undergraduates will be taken. what can we conclude about the sampling variability for the sample proportion from johns hopkins as compared to that from ohio state?
- the sample proportion from johns hopkins will have less sampling variability than that from ohio state.
- the sample proportion from johns hopkins will have more sampling variability than that from ohio state.
- the sample proportion from johns hopkins will have about the same sampling variability as that from ohio state.
- it is impossible to make any statements about the sampling variability of the two samples because the students surveyed were different.
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 20:00, whosdarrin9396
If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).
Answers: 3
Mathematics, 21.06.2019 21:30, aesmithswhs
If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.
Answers: 1
Mathematics, 21.06.2019 22:00, nshuey0930
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 2
Mathematics, 22.06.2019 00:10, kadestew21
A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.
Answers: 1
Do you know the correct answer?
The number of undergraduates at johns hopkins university is approximately 2000, while the number at...
Questions in other subjects:
History, 30.07.2019 04:00
