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. 1. Is the Null hypothesis can be rejected? Give your reason
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
![Table 1
Eating style
95% Confidence Interval for
Mean
Std, Error Lowwer, Bound Upper, Bound Minimum Maximum
Std.
Mean
Deviation
15.13
14.47
Melayu
36
13.49
20
17.31
2.424
404
9
Cina
13
11.23
2.048
.568
11.99
10
16
India
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
Sum of Squares
df
Mean Square
F
Sig.
11.078|
5.539
6.366
Between Groups
2
.770
.506
Withio Groups
362.856
|
57
Total
373.933
59
Mean
95% Confidence Interxal
Difference (I-
(1) Bangsa
(J) Bangsa
J)
Std. Errar
Sig.
Lower Bound Upper Bound
Tukey, HSD
Melayu
Cina
1.075|
.816
.392
-.89
3.04
India
215
.869
.967
-1.88
2.31
Cina
Melayu
-1.075
.816
392
-3.04
.89
India
-860
1.034
.685
-3.35
1.63
India
Melayu
-.215
.869
.967
-2.31
1.88
Cina
.860
1.034
.685
-1.63
3.35
Subset for alpha
= 0.05
Bangsa
1
Ştudent-Newman-Keuls
Cina
13
13.23
India
11
14.09
Melayu
36
14.31
Sig,
470]
Tukey HSD
Cina
13
13.23
India
11
14.09
Melayu
Sig,
Means for groups in homogeneous subsets are displayed.
36
14.31
470
a. Uses Harmonic Mean Sample Size = 15.337.
b. The group sizes are unequal. The harmonic mean of the group sizes is used. Type l error levels are not guaranteed.
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.
1.
Is the Null hypothesis can be rejected? Give your reason
Write down a summary of analysis (statistic equation) based on APA format
3. Describe (make an interpretation) of each result from the given analysis.
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