dy was conducted to 60 students to identify their eating style and stress level during the period of movement control order (MCO) 3.0 in 2021. Researchers also identified the type of food preferred, gender and race of each respondent involved. Table 1
A study was conducted to 60 students to identify their eating style and stress level during the period of movement control order (MCO) 3.0 in 2021. Researchers also identified the type of food preferred, gender and race of each respondent involved.
Table 1
Descriptives
Eating style
|
Race |
N |
Mean |
Std. Deviation |
Std. Error |
95% Confidence Interval for Mean |
Minimum |
Maximum |
|
|
Lower Bound |
Upper Bound |
|||||||
|
Malay |
36 |
17.31 |
2.424 |
.404 |
13.49 |
15.13 |
9 |
20 |
|
Chinese |
13 |
11.23 |
2.048 |
.568 |
11.99 |
14.47 |
10 |
16 |
|
Indian |
11 |
15.09 |
3.270 |
.986 |
11.89 |
16.29 |
8 |
20 |
|
Total |
60 |
14.54 |
2.518 |
.325 |
13.38 |
14.68 |
8 |
20 |
Table 2
ANOVA
Eating Style
|
|
Sum of Squares |
df |
Mean Square |
F |
Sig. |
|
Between Groups |
11.078 |
2 |
5.539 |
.770 |
.506 |
|
Within Groups |
362.856 |
57 |
6.366 |
||
|
Total |
373.933 |
59 |
|
Table 3
Multiple Comparisons
Dependent Variable: Eating Style
|
|
(I) Race |
(J) Race |
Mean Difference (I- J) |
Std. Error |
Sig. |
95% Confidence Interval |
|
|
|
Lower Bound |
Upper Bound |
|||||
|
Tukey HSD |
Malay |
Chinese |
1.075 |
.816 |
.392 |
-.89 |
3.04 |
|
|
Indian |
.215 |
.869 |
.967 |
-1.88 |
2.31 |
|
|
Chinese |
Malay |
-1.075 |
.816 |
.392 |
-3.04 |
.89 |
|
|
|
Indian |
-.860 |
1.034 |
.685 |
-3.35 |
1.63 |
|
|
Indian |
Malay |
-.215 |
.869 |
.967 |
-2.31 |
1.88 |
|
|
|
Chinese |
.860 |
1.034 |
.685 |
-1.63 |
3.35 |
Table 4
Eating Style
|
|
|
|
|
|
|
Race |
N |
Subset for alpha = 0.05 |
|
|
1 |
||
|
Student-Newman-Keulsa,b |
Chinese |
13 |
13.23 |
|
|
Indian |
11 |
14.09 |
|
|
Malay |
36 |
14.31 |
|
|
Sig. |
|
.470 |
|
Tukey HSDa,b |
Chinese |
13 |
13.23 |
|
|
Indian |
11 |
14.09 |
|
|
Malay |
36 |
14.31 |
|
|
Sig. |
|
.470 |
Means for groups in homogeneous subsets are displayed.
- Uses Harmonic Mean
Sample Size = 15.337. - The group sizes are unequal. The harmonic mean of the group sizes is used. Type I error levels are not guaranteed.
1. Develop the research objective. Then, state the independent variables and the independent variables used in this study.
2. Write the Null Hypothesis (Ho) for each inference analysis.
3. Determine the value of the degree of freedom (df)
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