Which of the following statement on ANOVA is correct when the F-test is significant?
A. We ca...
Mathematics, 06.05.2020 01:10, hezekiahmharris
Which of the following statement on ANOVA is correct when the F-test is significant?
A. We can conclude that the group with the biggest mean is significantly different from the other groups.
B. We can conclude that the means of all the groups are significantly different.
C. We can conclude that at least two means are significantly different from the others but do not know which are the two means.
D. We can conclude that at least one mean is significantly different from the others but have to conduct a post-hoc test (e. g. Bonferroni correction) to determine which mean(s) is/are significantly different from the others.
Answers: 3
Mathematics, 21.06.2019 20:30, 20calzoy
Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row. sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length. o. the number of stitches is 3 times the length.
Answers: 2
Mathematics, 22.06.2019 01:30, ayoismeisjjjjuan
Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d
Answers: 1
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