A paired-samples test is reported as t18 173 make a

Assignment Help Basic Statistics

Reference no: EM13636148

A paired-samples test is reported as t(18) = 1.73. Make a decision about this test, assuming a two-tailed hypothesis test with a p level of 0.05.

a. Fail to reject the null hypothesis.

b. Fail to reject the research hypothesis.

c. Reject the null hypothesis.

d. Reject the research hypothesis.

Reference no: EM13636148

Questions Cloud

Nine hundred 900 high school freshmen were randomly : nine hundred 900 high school freshmen were randomly selected for a national survey. among survey participants the mean

If a decision model has one variable with a : if a decision model has one variable with a certaindeterministic input value and another variable with a

A new phone answering system for a company is capable of : a new phone answering system for a company is capable of handling nine calls every 10 minutes. prior to installation

A golf course architect has five linden trees three white : a golf course architect has five linden trees three white birch trees and three bald cypress trees to plant in a row

A paired-samples test is reported as t18 173 make a : a paired-samples test is reported as t18 1.73. make a decision about this test assuming a two-tailed hypothesis test

Number of standard deviations a sample is from the : the t statistic indicates theselect onea. number of standard deviations a sample is from the population mean.b. number

A researcher studies 45 volunteer citizens from a small : a researcher studies 45 volunteer citizens from a small community and asks them about the amount of caffeine in

In a paired-samples t test the null hypothesis posits that : in a paired-samples t test the null hypothesis posits that the mean of the comparison distribution isselect onea. -1.b.

With very few degrees of freedom the test : with very few degrees of freedom the test statisticselect onea. needs to be more extreme to reject the null

User Account

All Pages