BÀI báo cáo môn THIẾT kế THÍ NGHIỆM và xử lý số LIỆU thành phần chất béo (%) của 9 loại côn trùng ăn được

BỘ CÔNG THƯƠNG
TRƯỜNG ĐẠI HỌC CÔNG NGHIỆP THỰC PHẨM TP.HỒ CHÍ MINH

KHOA CƠNG NGHỆ THỰC PHẨM

BÀI BÁO CÁO
MƠN: THIẾT KẾ THÍ NGHIỆM VÀ XỬ LÝ SỐ LIỆU

Giáo viên hướng dẫn: Th.S TRẦN CHÍ HẢI
Sinh viên thực hiện:
Nguyễn Thị Thùy Trâm
Trần Thị Huỳnh Như
Lê Thị Bích Thơm
Nguyễn Thị Vi

TP.Hồ Chí Minh, ngày 18 tháng 04 năm 2022

download by :


Thành phần chất béo (%) của 9 loại côn trùng ăn được
Odonata

)

Orthoptera
(crickets,
grasshopper
s, locusts)

19.83

13.41

16.72
22.93

22.8
22.08

(dragonflie

s,
damselflies

18.55
9.8
14.41

5.64
5.41
18
17.44
47
1.5
0.66
38.12
0.73
44
18.81
5.72

6.37
31.4
37.12
69.78
67.83
19.5
59.43
66.61
50.65
55.04
46.69
52
51.68
50.51

17.74
24
7.07
6.52
53.05
20.6
3.24
18.7
8.43
11
3.5
11.8
7.15
8.17
4.22

11
4.2
6.49
12.3
16.3
46.2
48.2
17
17
8.11


download by :


20.8
43.08
38.07
14.88
35.17
37.7
36.7
31.1
40.3
23.55
36.72
40.8
42.04

WORKSHEET 1

One-way ANOVA: Blattodea (cockroaches), Coleoptera (beetles, grubs), Diptera
(flies), Hemiptera (true bugs), Hymenoptera (ants, bees), Isoptera (termites),
Lepidoptera (butterflies, moths, Odonata (dragonflies, damselfli, Orthoptera
(crickets, grasshopp
Method
Null hypothesis

All means are equal

Alternative hypothesis

Not all means are equal

Significance level

α = 0.05

Rows unused

7

Equal variances were assumed for the analysis.
Factor Information
Factor
Factor

download by :

Level
s Values

9 Blattodea (
Diptera (fli
Hemiptera
Isoptera (te


Lepidoptera (butterflies, moths, Odonata
(dragonflies, damselfli, Orthoptera
(crickets, grasshopp
Analysis of Variance
Source
Factor
Error
Total
Model Summary

Means

Pooled StDev = 15.0948
Tukey Pairwise Comparisons
Grouping Information Using the Tukey Method and 95% Confidence

download by :


Means that do not share a letter are significantly different.

Fisher Pairwise Comparisons
Grouping Information Using the Fisher LSD Method and 95% Confidence
Means that do not share a letter are significantly different.

Factor

WORKSHEET 2

download by :


Descriptive Statistics: Blattodea (cockroaches), Coleoptera (beetles, grubs),
Diptera (flies), Hemiptera (true bugs), Hymenoptera (ants, bees), Isoptera
(termites), Lepidoptera (butterflies, moths, Odonata (dragonflies, damselfli,
Orthoptera (crickets, grasshopp
Statistics
Variable
Blattodea
(cockroaches)
Coleoptera (beetles,
grubs)
Diptera (flies)
Hemiptera (true bugs) 25
Hymenoptera (ants,
bees)
Isoptera (termites)
Lepidoptera
(butterflies, moths
Odonata (dragonflies,
damselfli
Orthoptera (crickets,
grasshopp
Variable
Blattodea

(cockroaches)
Coleoptera (beetles,
grubs)
Diptera (flies)
Hemiptera (true bugs)
Hymenoptera (ants,
bees)
Isoptera (termites)
Lepidoptera
(butterflies, moths
Odonata (dragonflies,
damselfli
Orthoptera (crickets,
grasshopp
The data contain at least five mode values. Only the smallest four are shown.

download by :


download by :


download by :


download by :


download by :

WORKSHEET 3
Test for Equal Variances: Blattodea (cockroaches), Coleoptera (beetles, grubs),
Diptera (flies), Hemiptera (true bugs), Hymenoptera (ants, bees), Isoptera
(termites), Lepidoptera (butterflies, moths, Odonata (dragonflies, damselfli,
Orthoptera (crickets, grasshopp
Method
Null hypothesis

All variances are equal

Alternative hypothesis

At least one variance is different

Significance level

α = 0.05

95% Bonferroni Confidence Intervals for Standard Deviations

Individual confidence level = 99.4444%

download by :


Tests

download by :