20 representative students were selected from each of 5 intermediate level schools. the 100 Selected students presented
Posted: Wed May 11, 2022 7:13 am
20 representative students were selected from
each of 5 intermediate level schools. the 100
Selected students presented to a
math contest. An investigator wants
prove that the performance averages of
mathematics is not the same in the five schools. I know
analyzed the data by means of ANOVA.
Complete the table to answer:
1) The mean square between groups is:
2) The mean square within groups is:
3) The test calculation is:
4) The pvalue is:
5) Conclusion:
each of 5 intermediate level schools. the 100
Selected students presented to a
math contest. An investigator wants
prove that the performance averages of
mathematics is not the same in the five schools. I know
analyzed the data by means of ANOVA.
Complete the table to answer:
1) The mean square between groups is:
2) The mean square within groups is:
3) The test calculation is:
4) The pvalue is:
5) Conclusion: