FIND OUT P VALUE FOR GIVEN DATA TEST STATISTICS T SCORE -2.3698 SAMPLE SIZE = 100 THE TEST IS TWO TAILED TEST
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FIND OUT P VALUE FOR GIVEN DATA
TEST STATISTICS T SCORE -2.3698
THE TEST IS TWO TAILED TEST
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- Quèstion 17 In a single-factor ANOVA problem involving 4 populations, the sample sizes are 7,5,6, and 6. If SSTotal= 65.27 and SST O 3.75 2.09 7.83 0.56 6.67Determine the critical Values for one mean z-test for left tail, right tail & two tail 5% 7% 10%Open Syllabus Project: Everything Up to the Single Sample t Test What statistical analysis could be used to determine if the mean percentage of psychology readings assigned in the Midwest was significantly different than in all of the United States? single-sample t test In which of the following four categories does this situation fall? nominal independent variables, scale dependent variable How many independent nominal variables are there? one nominal variable How many levels does this independent variable have? two levels How many samples are there? a. one sample with the second level represented by the population b. two samples, one for each level
- Sample(Prefers) 7. 6 5 3. 2. -1 -0.5 0 0.5 1.5 Sample(IAT-Weight-Score) A. Do the boxplots suggest that the samples come from populations with different means? Briefly explain.The histogram below shows the ages (in years) of Honda Civic automobiles listed for sale on the Seattle Times Web site on November 26, 2003. 20 15 10 2 4 6 8 10 12 14 16 18 Age (years) Which of the following terms apply to this histogram? (Select all that apply.) O negatively skewed(to the left) O uniform O symmetric O bimodal O unimodal O positively skewed(to the right) Which measure of center is most appropriate for this data? O median O mean Which measure of spread is most appropriate for this data? O standard deviation M # of carsAnswer both plz