What is the probability of population mean

Reference no: EM1319828

Question: The mean tuition cost at university though the United State is 4260 per year. Use this value as the population mean and assume that population standard deviation is USD 900. Assume that random sample of so university will be selected. What is the probability that random sample will provide a mean within USD 300 of population mean?

Reference no: EM1319828

Questions Cloud

Determine any significant differences among the treatments : Use an ANOVA with alpha=.05 to determine whether there are any significant differences among the three treatments.

Independent measures research study : Independent measures research study.

Fill all missing values : The given table presents the results from an ANOVA comparing three treatment conditions with n=12 participants in each condition. Fill all missing values.

Apply an anova with alpha : Apply an ANOVA with alpha

What is the probability of population mean : The mean tuition cost at university though the United State is 4260 per year. Use this value as the population mean and assume that population standard deviation is USD 900. Assume that random sample of so university will be selected. What is the pro..

Compute confidence interval for population mean : A sample random sample of sixty times resulted in a sample mean of eight & a sample standard deviation of fifteen. Compute 95 percent confidence interval for population mean.

Use the p-value approach on the critical value of approach : A sample of 100 provided a sample mean of 75.7. The population standard deviation is known to be 12. At 0.01 level of significance, what is your conclusion? Use either the p-value approach on the critical value of approach.

Find the p value : Find the p value and at 0.07 level of significance, test above hypothesis.

Discuss the factors which might cause variation : Discuss the factors which might cause variation

User Account

All Pages