question 10 chart Fortunately, we don't need to sample a population 500 times to get the standard error of the mean.have developed a formula that allows you to estimate the standard error of the mean based on a single sample'sstandard deviation and sample size.SE= =You will now compare the standard deviation of 500 sample means tothe standard error of the mean calculated using data from a singlesample using the formula above.Transfer the values for "Standard Deviation of the Means" from Table 3into the appropriate column of Table 4. Resample the population a singletime at each sample size in the table.10. Record the sample mean and sample standard deviation in the tablebelow. Leave the last two columns empty for now.Table 4. Standard Error & 95% Confidence IntervalsStandard Error of the Mean (SE)SampleSizeUsing SE-equationC.4a.SampleMean142.849.2SampleStandardDeviation8.78.7SPR2.4.35147,314.853.6 11.950Standard Deviation ofthe MeansSample Mean:Sample Std. Deviation:Mean of 500 Sample Means:Std. Deviation of the Means:68% of samplesshould have amean between(± 1 SE-)916251009.740049,9 9.811. Use the formula for standard error of the mean to calculate the SE-for each sample based on the samplestandard deviation and sample size.Compare and contrast the two standard errors for each sample size (determined by the standarddeviation of 500 sample means and by using the formula).stics and MathBiolnteractive.orgна куту зolx знакуну46.21938.018650.11375.372595% of samplesshould have amean between(± 2 SE-)b. Compare and contrast your standard error with those of a small group of other students. Describeyou observed.For large sample sizes, the formula for determining the standard error of the mean is an effectiveestimate the range of means you would expect if you were to randomly select many samples froчкоRevis

Given the following table of sample size, sample mean and sample standard deviation : Sample size…

time at each sample size in the table. 10. Record the sample mean and sample standard deviation in the table below. Leave the last two columns empty for now. Table 4. Standard Error & 95% Confidence Intervals Sample Size 4 9 16 25 100 400 Sample Mean 142.8 149.2 Sample Standard Deviation 8.7 8.7 147,3 14.8 53.6 11.9 50 9.7 49.9 9.8 Standard Error of the Mean (SE) Using SE- equation SD √n Standard Deviation of the Means 68% of samples should have a mean between www (± 1 SE-) 95% of samples should have a mean between (± 2 SE-) the sampl

time at each sample size in the table. 10. Record the sample mean and sample standard deviation in the table below. Leave the last two columns empty for now. Table 4. Standard Error & 95% Confidence Intervals Sample Size 4 9 16 25 100 400 Sample Mean 142.8 149.2 Sample Standard Deviation 8.7 8.7 147,3 14.8 53.6 11.9 50 9.7 49.9 9.8 Standard Error of the Mean (SE) Using SE- equation SD √n Standard Deviation of the Means 68% of samples should have a mean between www (± 1 SE-) 95% of samples should have a mean between (± 2 SE-) the sampl

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section: Chapter Questions

Problem 22SGR

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