math

The following sample data are from a normal population: 10, 9, 12, 14, 13, 11, 6, 5.

a. What is the point estimate of the population mean?

  1. 👍 0
  2. 👎 0
  3. 👁 170

Respond to this Question

First Name

Your Response

Similar Questions

  1. statistics

    Data has been collected from a representative of a well-defined population to answer the question: "How much money does the average senior male at Normal Community High School have in his pockets at the end of the school day on

    asked by michelle on March 28, 2016
  2. Statics

    Assume that the population is normal. A sample of size 100 is taken. The resultant sample data has a mean of 48 and a standard deviation of 15. Construct the 99% confidence interval for the population mean.

    asked by Heather on December 2, 2012
  3. Statistics

    Which of the following criteria must be met to do a one-proportion z- test? A. The data values in the sample must be dependent. B. The parent population must be normally distributed. C. The data must come from a random sample. D.

    asked by Penny on October 29, 2013
  4. statistics

    Consider the test of hypothesis for the equality of two population means. The sample data from the first population is: n = 10, x-bar = 52.4, s = 5. The sample data from the second population is: n = 8, x-bar = 48.2, s = 6. Both

    asked by Anonymous on March 27, 2015
  5. statistics

    Which of the following criteria must be met to do a one-sample test for a proportion? A. The data values in the sample must be independent. B. The parent population must be normally distributed. C. The data must come from a random

    asked by Katie on June 27, 2013
  6. statistics

    Build a 95% confidence interval for the mean of the population from the given sample data. Assume that the population has a normal distribution. 16.4, 15.7, 16.2, 15.8 17.1 15.8, 15.9, 16.0, 16.4 15.0

    asked by Jessica on June 22, 2011
  7. Statistics

    You are interested in estimating the mean of a population. you plan to take a random sample from the population and use the samples mean as an estimate of population mean. Assuming that the population from which you select your

    asked by Winston on October 25, 2016
  8. statistics

    Build a 95% confidence interval for the mean of the population from the given sample data. Assume that the population has a normal distribution. 16.4, 15.7, 16.2, 15.8 17.1 15.8, 15.9, 16.0, 16.4 15.0 *please help me solve this! I

    asked by Sarah on April 29, 2014
  9. Stats

    Sooo I'm a little confused on these 2 questions: 1. Sample: a. method of collecting, presenting, and describing sample data b. a numerical value summarizing all the data of an entire population c. a collection, or set, of

    asked by mysterychicken on June 11, 2013
  10. Statistics

    Kind attention Psydag: A random sample of size 20 from a normal population with sample mean 42 and sample standard deviation of 6 . To test the hypothesis the population mean 44 at 5% level of significance , find the p-value and

    asked by Mrs. Lakshmi on January 1, 2010

More Similar Questions