6. (Circle the correct response) The dependent variable of interest in an ANOVAprocess is called anoHd. partitionC. response variableb. factora. group. (Circle the correct response) The values of an independent variable of interest inan ANOVA process are calledSenoitslugoqd. variancesb. groupsC. responsesa. levels/treatmentsoH8. True or False: In single factor ANOVA processes, it is always assumed that thepopulations have variance approximately equal to 1.(eenoges toemoo erit elritoerroerttloidal e'rerlaiRSAIubeooig a ree9. Single factor ANOVA processes are based on the comparison of two estimates ofthe population variance of the dependent variable. Circle these two estimates.a. Variability among groupsb. Population variancec. Partitioned population variancesd. Variability within groupserlt elrii :ele enirmeteb oT.10. (Circle the correct response) The test statistic used in the ANOVA process of0testing the equality of multiple population means has anmeleb ol.dTa. t distributionb. normal distributionc. F distributiond. x2 distributioneb oT b11. Six (6) observations were selected from each of three (3) populations and part of theresulting single factor ANOVA table with a = 0.05 is filled in below. Complete thefollowing table:uqo0mANOVASource ofSum of Degrees ofSquares freedomМeanExcel p -Excel FFVariationSquarevalueCriticalBetween Groups516Within Groups15WOWITotals946Based on these results, what is the rejection decision regarding the associated nullhypothesis?Circle one:Do not reject HoReject Ho2 12. In a completely randomized, ANOVA single factor experimental design, 12 elementsused for the first sample, 15 for the second, and 20 for the third. SSW iscalculated to be 600, while SST is calculated to be 1,800. Complete the following:a. SSASSTR =b. The mean square between (among) groups MSAMSTR =61c. Test Statistic =1sbio n!AGtSOed. At significance level 0.05, what is the critical value for making a rejectiondecision regarding the null hypothes is ?n3.sCV =se hot vilvitoubong viloew rWhat is the appropriate rejection decision? (Circle one):050oma0.0RahDo not reject HoReject Hooiq df. What is the appropriate test conclusion?CONCLUSION:A8eSon oned asobqee norunartoinuiaequaty ofWico1

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Asked Nov 11, 2019
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6. (Circle the correct response) The dependent variable of interest in an ANOVA
process is called a
noH
d. partition
C. response variable
b. factor
a. group
. (Circle the correct response) The values of an independent variable of interest in
an ANOVA process are called
Senoitslugoq
d. variances
b. groups
C. responses
a. levels/treatments
oH
8. True or False: In single factor ANOVA processes, it is always assumed that the
populations have variance approximately equal to 1.(eenoges toemoo erit elri
toerroerttloi
dal e'rerlaiR
SAIubeooig a ree
9. Single factor ANOVA processes are based on the comparison of two estimates of
the population variance of the dependent variable. Circle these two estimates.
a. Variability among groups
b. Population variance
c. Partitioned population variances
d. Variability within groupserlt elrii :
ele enirmeteb oT.
10. (Circle the correct response) The test statistic used in the ANOVA process of
0
testing the equality of multiple population means has a
nmeleb ol.d
T
a. t distribution
b. normal distribution
c. F distribution
d. x2 distribution
eb oT b
11. Six (6) observations were selected from each of three (3) populations and part of the
resulting single factor ANOVA table with a = 0.05 is filled in below. Complete the
following table:
uqo
0m
ANOVA
Source of
Sum of Degrees of
Squares freedom
Мean
Excel p -
Excel F
F
Variation
Square
value
Critical
Between Groups
516
Within Groups
15
WOWITotals
946
Based on these results, what is the rejection decision regarding the associated null
hypothesis?
Circle one:
Do not reject Ho
Reject Ho
2
help_outline

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6. (Circle the correct response) The dependent variable of interest in an ANOVA process is called a noH d. partition C. response variable b. factor a. group . (Circle the correct response) The values of an independent variable of interest in an ANOVA process are called Senoitslugoq d. variances b. groups C. responses a. levels/treatments oH 8. True or False: In single factor ANOVA processes, it is always assumed that the populations have variance approximately equal to 1.(eenoges toemoo erit elri toerroerttloi dal e'rerlaiR SAIubeooig a ree 9. Single factor ANOVA processes are based on the comparison of two estimates of the population variance of the dependent variable. Circle these two estimates. a. Variability among groups b. Population variance c. Partitioned population variances d. Variability within groupserlt elrii : ele enirmeteb oT. 10. (Circle the correct response) The test statistic used in the ANOVA process of 0 testing the equality of multiple population means has a nmeleb ol.d T a. t distribution b. normal distribution c. F distribution d. x2 distribution eb oT b 11. Six (6) observations were selected from each of three (3) populations and part of the resulting single factor ANOVA table with a = 0.05 is filled in below. Complete the following table: uqo 0m ANOVA Source of Sum of Degrees of Squares freedom Мean Excel p - Excel F F Variation Square value Critical Between Groups 516 Within Groups 15 WOWITotals 946 Based on these results, what is the rejection decision regarding the associated null hypothesis? Circle one: Do not reject Ho Reject Ho 2

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12. In a completely randomized, ANOVA single factor experimental design, 12 elements
used for the first sample, 15 for the second, and 20 for the third. SSW is
calculated to be 600, while SST is calculated to be 1,800. Complete the following:
a. SSA
SSTR =
b. The mean square between (among) groups MSA
MSTR =
61
c. Test Statistic =
1sbio n!
AGtSOe
d. At significance level 0.05, what is the critical value for making a rejection
decision regarding the null hypothes is ?
n3.s
CV =
se hot vilvitoubong viloew r
What is the appropriate rejection decision? (Circle one):
050
om
a0.0
Rah
Do not reject Ho
Reject Ho
oiq d
f. What is the appropriate test conclusion?
CONCLUSION:
A8e
Son oned asob
qee norun
art
oinuia
equaty of
Wi
co
1
help_outline

Image Transcriptionclose

12. In a completely randomized, ANOVA single factor experimental design, 12 elements used for the first sample, 15 for the second, and 20 for the third. SSW is calculated to be 600, while SST is calculated to be 1,800. Complete the following: a. SSA SSTR = b. The mean square between (among) groups MSA MSTR = 61 c. Test Statistic = 1sbio n! AGtSOe d. At significance level 0.05, what is the critical value for making a rejection decision regarding the null hypothes is ? n3.s CV = se hot vilvitoubong viloew r What is the appropriate rejection decision? (Circle one): 050 om a0.0 Rah Do not reject Ho Reject Ho oiq d f. What is the appropriate test conclusion? CONCLUSION: A8e Son oned asob qee norun art oinuia equaty of Wi co 1

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