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
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
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Question
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 |
- Conduct the appropriate statistical analyses to compare the scores for the two groups while controlling for studying hours. Clearly outline all your tests.
- What is your conclusion?
- 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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