HomeworkLib
Question

suppose that a sample size 64 is drawn from a population with mean 35 and standard...

suppose that a sample size 64 is drawn from a population with mean 35 and standard deviation 88. find the value of ox the standard deviation of the distribution of sample means. round to two decimal places

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
suppose that a sample size 64 is drawn from a population with mean 35 and standard...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Question 1 (4.2 points) Suppose that a sample of size 44 is drawn from a population...

    Question 1 (4.2 points) Suppose that a sample of size 44 is drawn from a population with mean 87 and standard deviation 58 . Find the value of ơr, the standard deviation of the distribution of sample means. Write only a number as your answer. Round to two decimal places (for example: 8.21) Your Answer: Answer

  • Question 2 (5 points) Suppose that a sample of size 71 is drawn from a population...

    Question 2 (5 points) Suppose that a sample of size 71 is drawn from a population with mean 59 and standard deviation 87 . Find the value of ơn the standard deviation of the distribution of sample means Write only a number as your answer. Round to two decimal places (for example: 8.21). Your Answer: Answer

  • Question 2 (5 points) Suppose that a sample of size 58 is drawn from a population...

    Question 2 (5 points) Suppose that a sample of size 58 is drawn from a population with mean 39 and standard deviation 72. Find the value of o,, the standard deviation of the distribution of sample means. Write only a number as your answer. Round to two decimal places (for example: 8.2 1). Your Answer: Answer

  • Suppose that a random sample of size 64 is to be selected from a population with mean 40 and standard deviation 5.

    Suppose that a random sample of size 64 is to be selected from a population with mean 40 and standard deviation 5. (a) What are the mean and standard deviation of the sampling distribution? (b) What is the approximate probability that will be within 0.3 of the population mean u? (Round your answer to four decimal places.) (c) What is the approximate probability that will differ from u by more than 0.7? (Round your answer to four decimal places.)

  • A sample of size 31 will be drawn from a population with mean 39 and standard...

    A sample of size 31 will be drawn from a population with mean 39 and standard deviation 9 (a) Is it appropriate to use the normal distribution to find probabilities for x? (b) If appropriate find the probability that x will be between 40 and 41 Round the answer to at least four decimal places. (c) If appropriate find the 33rd percentile of x . Round the answer to at least two decimal places

  • Question 2 (5 points) Suppose that a sample of size 58 is drawn from a population...

    Question 2 (5 points) Suppose that a sample of size 58 is drawn from a population with mean 55 and standard deviation 38 . Find the value of o,, the standard deviation of the distribution of sample means. Write only a number as your answer. Round to two decimal places (for example: 8.21). Your Answer Answer Question 3 (5 points) The weights of bowling balls are normally distributed with mean 11.5 pounds and standard deviation 2.7 pounds. A sample of...

  • Save Question 2 (5 points) Suppose that a sample of size 74 is drawn from a...

    Save Question 2 (5 points) Suppose that a sample of size 74 is drawn from a population with mean 41 and standard deviation 83 . Find the value of σ', the standard deviation of the distribution of sample means. Write only a number as your answer. Round to two decimal places (for example: 8.21) Your Answer: Answer Save Question 3 (5 points MacBook Air

  • Suppose that a random sample of size 64 is to be selected from a population with...

    Suppose that a random sample of size 64 is to be selected from a population with mean 40 and standard deviation 5. (a) What are the mean and standard deviation of the x sampling distribution? (b) What is the approximate probability that x will be within 0.4 of the population mean μ? (Round your answer to four decimal places.) (c) What is the approximate probability that x will differ from μ by more than 0.7? (Round your answer to four...

  • A sample of size 45 will be drawn from a population with mean 53 and standard...

    A sample of size 45 will be drawn from a population with mean 53 and standard deviation 11. Use the T1-84 Plus calculator. (a) Is it appropriate to use the normal distribution to find probabilities for x? (b) Find the probability that will be between 54 and 55. Round the answer to at least four decimal places (c) Find the 47th percentile of x. Round the answer to at least two decimal places. Yes (a) Is it appropriate to use...

  • Suppose that a random sample of size 64 is to be selected from a population with...

    Suppose that a random sample of size 64 is to be selected from a population with mean 40 and standard deviation 5. (Use a table or technology.) (a) What are the mean and standard deviation of the x sampling distribution? Describe the shape of the x sampling distribution. The shape of sampling distribution is-Select- (b) What is the approximate probability that will be within 0.5 of the population mean? (Round your answer to four decimal places.) (c) What is the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT