A randomized complete block design is carried out, resulting in the statistics shown below. Con Click the icon for the table of summary statistics. a. Determine if blocking was effective for this design. Use a significance level of 0.05. Determine the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: All means are unequal HA: HB1 HB2 B3 OC. Ho: HB1 HB2 = HB3 HA: All means are unequal OE. Ho Hpop1 = Hpop2 = Hpop3=Hpop4 HA: At least two populations have different means What is the F-test statistic for this test? (Calculate the grand mean using the Primary Factor means.) F= (Round to two decimal places as needed.) Data table Source Primary Factor Source Block Means X1 240.86 Xb1 368.25 F. Ho: HB1 HB2 = HB3 Print HA: Not all means are equal X₂ 312.08 Xb2 382.42 X3 418.09 Xb3 427.85 Done X4 600.33

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Let's try this again... What is the F-test statistic for the following problem? Are we able to complete an ANNOVA table with the included data? How is this problem supposed to be solved? Thanks in advance

A randomized complete block design is carried out, resulting in the statistics shown below. Con
Click the icon for the table of summary statistics.
a. Determine if blocking was effective for this design. Use a significance level of 0.05.
Determine the null and alternative hypotheses for this test. Choose the correct answer below.
O A. Ho: All means are unequal
=
HA: HB1 HB2 B3
OC. Ho: HB1 HB2 B3
HA: All means are unequal
O E. Ho: Hpop1 = pop2 pop3 Hpop4
HA: At least two populations have different means
What is the F-test statistic for this test? (Calculate the grand mean using the Primary Factor means.)
(Round to two decimal places as needed.)
F=
Data table
Source
Primary Factor
Source
Block Means
X1
240.86
Xb1
368.25
F. Ho: HB1 HB2 =B3
Print
HA: Not all means are equal
X2
312.08
Xb2
382.42
X3
418.09
Xb3
427.85
Done
X4
600.33
Transcribed Image Text:A randomized complete block design is carried out, resulting in the statistics shown below. Con Click the icon for the table of summary statistics. a. Determine if blocking was effective for this design. Use a significance level of 0.05. Determine the null and alternative hypotheses for this test. Choose the correct answer below. O A. Ho: All means are unequal = HA: HB1 HB2 B3 OC. Ho: HB1 HB2 B3 HA: All means are unequal O E. Ho: Hpop1 = pop2 pop3 Hpop4 HA: At least two populations have different means What is the F-test statistic for this test? (Calculate the grand mean using the Primary Factor means.) (Round to two decimal places as needed.) F= Data table Source Primary Factor Source Block Means X1 240.86 Xb1 368.25 F. Ho: HB1 HB2 =B3 Print HA: Not all means are equal X2 312.08 Xb2 382.42 X3 418.09 Xb3 427.85 Done X4 600.33
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