The following is two years monthly sales data of 5 different outlets of a well-known textile brand. You are required to perform the analysis and answer the questions given below.   Brand Sales in million Rs. A 41 40 24 44 33 37 35 28 39 33 30 25 39 33 31 31             B 31 33 48 50 41 48 57 46 50 36 38 38 43 47 36 57             C 53 51 44 56 49 47 59 54 50 55 59 49 40 47 55 47 41 47         D 52 58 54 57 58 39 53 56 56 60 46 54 57 57 63 48 58 56 55 64 54 52 E 44 68 68 69 60 63 57 56 53 60 61 66 70 72 62 57 70 72 55 70 64 63   Write the null and alternate Hypothesis for the first two outputs.                             Develop the ANOVA table for the calculation of “f distribution” value.                  Find out the two critical values of “f distribution”.                                                    Write the conclusion of the test.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter12: Sequences, Series And Binomial Theorem
Section12.3: Geometric Sequences And Series
Problem 12.58TI: What is the total effect on the economy of a government tax rebate of $500 to each household in...
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The following is two years monthly sales data of 5 different outlets of a well-known textile brand. You are required to perform the analysis and answer the questions given below.

 

Brand

Sales in million Rs.

A

41

40

24

44

33

37

35

28

39

33

30

25

39

33

31

31

 

 

 

 

 

 

B

31

33

48

50

41

48

57

46

50

36

38

38

43

47

36

57

 

 

 

 

 

 

C

53

51

44

56

49

47

59

54

50

55

59

49

40

47

55

47

41

47

 

 

 

 

D

52

58

54

57

58

39

53

56

56

60

46

54

57

57

63

48

58

56

55

64

54

52

E

44

68

68

69

60

63

57

56

53

60

61

66

70

72

62

57

70

72

55

70

64

63

 

  • Write the null and alternate Hypothesis for the first two outputs.                            
  • Develop the ANOVA table for the calculation of “f distribution” value.                 
  • Find out the two critical values of “f distribution”.                                                   
  • Write the conclusion of the test.                                                                  
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