Describing results and implications in hypotheses test

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Reference no: EM1321961

Q1) Educator is interested in researching how teaching methodology (Factor A) and previous experience with type of test (Factor B) might influence scores on particular exam. Levels of Factor A are control (implying no special instruction), group instruction, and private tutoring. Levels of Factor B are no prior experience with test, one prior experience, and two prior experiences. 27 students were available for study. Nine students from each experience level were randomly assigned to teaching conditions. Experiment ran for one month and final test was administered with following results.

Factor B: Experience

Factor A: Teaching Method

Control

Group Instruction

Private Tutor

None

60

71

77

62

75

77

65

76

79

Once

68

77

79

69

79

82

73

80

84

Twice

70

80

85

73

84

87

75

85

90

a) Set up hypotheses and carry out all relevant tests

b) Describe all results and implications which you have discovered.

i) This includes testing for interaction effects.

ii) This also implies testing for differences between means of levels of factors which are determined to be significant

Reference no: EM1321961

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