The UWI Open Campus has commissioned a study to determine how student will perform in ECON3080 based on the hours of studying each semester. Students are separated by gender and the results of the study are given below: Males

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The UWI Open Campus has commissioned a study to determine how student will perform in ECON3080 based on the hours of studying each semester. Students are separated by gender and the results of the study are given below:

Males

Females

Hours Studying

ECON3080

Grade

Hours Studying

ECON3080

Grade

377

92

182

51

280

100

99

41

187

99

44

38

225

62

387

90

157

91

200

75

280

99

331

48

80

32

263

78

374

88

377

93

141

59

297

49

385

72

229

88

238

30

254

80

105

94

347

80

180

53

119

55

288

48

142

67

241

96

293

45

72

57

318

36

314

82

319

94

196

81

60

60

209

79

319

42

306

79

184

81

167

51

193

56

380

44

239

34

 

389

88

144

49

122

49

97

100

354

76

337

33

327

94

330

78

181

70

157

57

349

66

262

43

117

35

188

35

248

41

101

34

 

 

 

  1. Conduct the appropriate statistical analyses to compare the scores for the two groups while controlling for studying hours. Clearly outline all your tests.
  2. What is your conclusion?
  3. Has the assumptions of normality and homogeneity of variance been met? (Quote relevant statistics in your response and provide the necessary hypotheses)
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