Let ss- Pas- Ps- PSuv and Puy represent the mean costs per mile for small sedans, medium sedans, large sedans, SUV 4WDS, and minivans respectively. What are the hypotheses for this test? H Not all the mears are equal. OB Ho Not all the mears are equel. Hy Pss"Ps "Ps"Psuv" Pav Hi Pss"Ps "s"Psuv"Pav OD. Hy Hss Ps =hs*¥suv*Hv What is the test statistic? FSTAT" . (Round to two decimal places as noeded.) What is the Pvalue? P-value= (Round to three decimal places as needed.)
Let ss- Pas- Ps- PSuv and Puy represent the mean costs per mile for small sedans, medium sedans, large sedans, SUV 4WDS, and minivans respectively. What are the hypotheses for this test? H Not all the mears are equal. OB Ho Not all the mears are equel. Hy Pss"Ps "Ps"Psuv" Pav Hi Pss"Ps "s"Psuv"Pav OD. Hy Hss Ps =hs*¥suv*Hv What is the test statistic? FSTAT" . (Round to two decimal places as noeded.) What is the Pvalue? P-value= (Round to three decimal places as needed.)
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 54E: Conditional probability If 40 of the population have completed college, and 85 of college graduates...
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Topic Video
Question
Transcribed Image Text:i Advertising Scores
Small sedan
Medium sedan Large sedan
SUV 4WD
Minivan
63
46
60
76
69
41
66
79
76
72
43
63
82
59
68
40
55
82
70
74
42
58
80
72
54
70
Transcribed Image Text:Let Hss. Hus- Hs- Hsuv and Hay represent the mean costs per mile for small sedans, medium sedans, large sedans, SUV 4WDS, and minivans respectively.
What are the hypotheses for this test?
YA. Hoi Hss " HMs =Hs="suv" HMv
H Not all the means are equal.
OB. Ho: Not all the means are equal.
Hgi Hss"PMs "PLS""suv"HMv
OC. Hgi Hss HMs # HLs* Hsuv* HMv
Ha Hss " PMs "HLs""suv "HMv
OD. Hợi Hss HMS =PLs=#suv"HMV
Hyi Hss HMs * HLS* HSuv* HMv
What is the test statistic?
FSTAT
(Round to two decimal places as needed.)
What is the P-value?
P-value =
(Round to three decimal places as needed.)
Expert Solution
Step 1
The null and alternative hypothesis is as follows:
Null hypothesis:
H0:µSS = µMS = µLS= µSUV = µMV
Alternative hypothesis:
H1:Not all means are equal.
Consider the level of significance as 0.05.
The appropriate test is One -way ANOVA test.
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