The standard deviation of the sampling distribution

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
4. The standard deviation of the sampling distribution of the sample mean is also called the: a. central limit theorem b. standard error of the mean c. finite population correction factor d. population standard deviation 5. If a random sample of size   n   is drawn from a normal population, then the sampling  distribution of the sample mean  X  will be: 6. If all possible samples of size  n  are drawn from a population, the probability distribution  of the sample mean  X  is called the: 1
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
7. Random samples of size 81 are taken from a population whose mean and standard  deviation are 45 and 9, respectively. The mean and standard error of the sampling  distribution of the sample mean are:
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern