Question

1) How many samples of zie 3 can be drawn from S ={2,4,8,10,12}. (a) with replacement,...

1) How many samples of zie 3 can be drawn from S ={2,4,8,10,12}. (a) with replacement, (b) without replacement, (c) how many of the samples drawn with replacement have three different numbers?

2) If a population has size 10, what is the sample size n for which there are the most samples drawn (a) with replacement (b) without replacement?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How many samples of size 3 can be drawn from {2,4,6,8} (a) with replacement? (b) without...
How many samples of size 3 can be drawn from {2,4,6,8} (a) with replacement? (b) without replacement? (c) What is the probability in (a) that the first draw will be 2? (d) What is the probability in (b) that the draw will have a 2?
1. How many sample of size 4 can be drawn without replacement from the population 0,3,6,3,18?compute...
1. How many sample of size 4 can be drawn without replacement from the population 0,3,6,3,18?compute the sampling distribution of the mean, then identify the relationship between the population and sampling distribution standard deviations?
How many different samples of size 2 can be drawn from a finite population of size...
How many different samples of size 2 can be drawn from a finite population of size a) 4 b)6 c) 12 d) 18 e) 400 please show work
andom samples of size n = 2 are drawn from a finite population that consists of...
andom samples of size n = 2 are drawn from a finite population that consists of the numbers 2,4,6, and 8. a) calculate the mean and the standard deviation of this population. b) list the six possible random samples of size n = 2 that can be drawn from this population and calculate their means. c) Use the results of part (b) to construct the sampling distribution of the mean for random samples of size n =2 from the given...
1.) if samples of very small size, n, (say n=2) are drawn from a normally distributed...
1.) if samples of very small size, n, (say n=2) are drawn from a normally distributed population, the distribution of the sample means is distributed as? a) skewed distribution b) not any particular distribution we have studied, but not skewed c) binomial distribution d) normal distribution ---- 2) if samples of very small size, n, (say n=2) are drawn from a uniformly distributed population, the distribution of the sample means is distributed as? a) skewed distribution b) not any particular...
Using the experimental sampling strategy, how many samples of size 4 (n = 4) can be...
Using the experimental sampling strategy, how many samples of size 4 (n = 4) can be drawn from the following population sizes? (a) N = 6 (b) N = 7 (c) N = 8 (d) N = 9
1. Consider a 45-ball lottery game. In total there are 45 balls numbered 1 through to...
1. Consider a 45-ball lottery game. In total there are 45 balls numbered 1 through to 45 inclusive. 4 balls are drawn (chosen randomly), one at a time, without replacement (so that a ball cannot be chosen more than once). To win the grand prize, a lottery player must have the same numbers selected as those that are drawn. Order of the numbers is not important so that if a lottery player has chosen the combination 1, 2, 3, 4...
a) Consider random samples of size 56 drawn from population A with proportion 0.77 and random...
a) Consider random samples of size 56 drawn from population A with proportion 0.77 and random samples of size 78 drawn from population B with proportion 0.67 . Find the standard error of the distribution of differences in sample proportions, p^A-p^B. Round your answer for the standard error to three decimal places. standard error = ___________________ b) Consider random samples of size 470 drawn from population A with proportion 0.55 and random samples of size 210 drawn from population B...
A normal population has a variance of 15. If samples of size 5 are drawn from...
A normal population has a variance of 15. If samples of size 5 are drawn from this population, what percentage can be expected to have variances (a) less than 10, (b) more than 20, (c) between 5 and 10? please show steps to solve.
Consider random samples of size 86 drawn from population A with proportion 0.47 and random samples...
Consider random samples of size 86 drawn from population A with proportion 0.47 and random samples of size 64 drawn from population B with proportion 0.19 . Find the standard error of the distribution of differences in sample proportions, p^A-p^B. Round your answer for the standard error to three decimal places.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT