HomeworkLib
Question

If the distribution of the population is bimodal, then the sampling distribution for the sample means...

If the distribution of the population is bimodal, then the sampling distribution for the sample means for this population with sample size 50 will be unimodal.

  • True
  • False
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

Answer:

True

  • if sample size is >=30 sampling distribution going to be normal

i.e, unimodal

NOTE:: I HOPE YOUR HAPPY WITH MY ANSWER....***PLEASE SUPPORT ME WITH YOUR RATING...

***PLEASE GIVE ME "LIKE"...ITS VERY IMPORTANT FOR ME NOW....PLEASE SUPPORT ME ....THANK YOU

0 0
Add a comment
Know the answer?
Add Answer to:
If the distribution of the population is bimodal, then the sampling distribution for the sample means...
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

  • If x represents a random variable with mean 100 and standard deviation 14, then the standard...

    If x represents a random variable with mean 100 and standard deviation 14, then the standard deviation of the sampling distribution of the means with sample size 49 is 2. true or false If the distribution of the population is bimodal, then the sampling distribution for the sample means for this population with sample size 50 will be unimodal. true of false If the sample size is 49 and the population standard deviation is 28, then the standard deviation of...

  • Which of the following is true about the sampling distribution of means? Shape of the sampling...

    Which of the following is true about the sampling distribution of means? Shape of the sampling distribution of means is always the same shape as the population distribution, no matter what the sample size is. Sampling distribution of the mean is always right skewed since means cannot be smaller than 0. Sampling distributions of means are always nearly normal. Sampling distributions of means get closer to normality as the sample size increases.

  • Which of the following is true about the sampling distribution of means? Shape of the sampling...

    Which of the following is true about the sampling distribution of means? Shape of the sampling distribution of means is always the same shape as the population distribution, no matter what the sample size is. Sampling distribution of the mean is always right skewed since means cannot be smaller than 0. Sampling distributions of means are always nearly normal. Sampling distributions of means get closer to normality as the sample size increases.

  • For the following, circle true or false and if false, explain why. A) The sampling distribution...

    For the following, circle true or false and if false, explain why. A) The sampling distribution of sample means is normally distributed when the population has any distribution and the sample size is less than or equal to 30. TRUE or FALSE B) The sampling distribution of sample means is normally distributed when the population is normally distributed and the sample is any size. TRUE or FALSE

  • The sampling distribution of means is: A list of all members of the population you are...

    The sampling distribution of means is: A list of all members of the population you are studying. Also called the standard error of the mean. A set of numbers representing all of the possible sample means on a variable you could draw from a given population and a given sample size. A list of all members of the sample that you draw. 1 points Question 2 The standard deviation of the sampling distribution of means is called the: Margin of...

  • A certain population is bimodal. We want to estimate its mean, so we will collect a...

    A certain population is bimodal. We want to estimate its mean, so we will collect a sample. Which should be true if we use a large sample rather than a small one? 1) The distribution of our sample data will be more clearly bimodal 2) The sampling distribution of the sample means will be approximately normal 3) The variability of the sample means will be smaller A. 1 only B. 2 & 3 C. 3 only D. 1,2 & 3...

  • If the original population is normal or nearly normal, then the distribution of the sample means...

    If the original population is normal or nearly normal, then the distribution of the sample means will be normal for any size sample. Group of answer choices True False The total area under the normal distribution curve depends on the value of the mean. Group of answer choices True False

  • QUESTION 1 We can create a distribution of sample means by selecting all possible random samples...

    QUESTION 1 We can create a distribution of sample means by selecting all possible random samples of the same size from the population. a. True b. False QUESTION 3 If you select a sample of size 100 from a population of raw scores and construct a distribution of sample means, what shape will the distribution of samples means have? a. left skewed b. right skewed c. approximately normal d. more information is needed about the shape of the population of...

  • If a distribution is skewed right, then the median for this population is smaller than the...

    If a distribution is skewed right, then the median for this population is smaller than the median for the sampling distribution of sample means with sample size 62. True False

  • 5. Regardless of the shape of the parent population, the sampling distribution of the mean approaches...

    5. Regardless of the shape of the parent population, the sampling distribution of the mean approaches a normal distribution as sample size increases. a. True b. False

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