At ? = 0.10, can it be concluded that there is a difference in means of time spend for studying between male and female based on point estimate in 2nd attached image? Assume the population variances are unequal

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

At ? = 0.10, can it be concluded that there is a difference in means of time spend
for studying between male and female based on point estimate in 2nd attached image?
Assume the population variances are unequal

At a = 0.10, can it be concluded that there is a difference in means of time spend
for studying between males and females based on the point estimate in 2nd attached image?
Assume the population variances are unequal
Transcribed Image Text:At a = 0.10, can it be concluded that there is a difference in means of time spend for studying between males and females based on the point estimate in 2nd attached image? Assume the population variances are unequal
NO
AGE -
SEX: -
PROGRAMME - Hours spent study-
GPA
1
23
Male
Female
BB05
4
3.67
2
21
Вво8 ЗА
2
3.90
3
22
Female
BB02
4
3.28
4
23
Male
BB05
3
3.29
23
Male
BB05
4
3.32
6
22
Female
ВBOS
3.89
HOURS
GPA
7.
21
Female
BB08 3A
3
3.86
TOTAL CGPAIHOURS MALE
51
53.61
23
Male
BB05
4
3.73
TOTAL NO OF MALE STUDENTS
15
15
23
Female
BB05
4
3.47
MEAN MALE
3.40
3.57
10
23
Male
BB05
3.23
11
21
Female
BB08 3A
4
3.80
TOTAL CGPA/HOURS FEMALE
86
62.92
12
20
Female
BB04
2
3.45
TOTAL NO OF FEMALE STUDENTS
17
17
13
24
Male
BB08 3A
3.20
MEAN FEMALE 5.0588
3.7012
14
27
Female
Вво8 ЗА
7
3.91
15
21
Male
BB08 3A
3
3.85
16
22
Female
BB08 3A
3
3.66
STANDARD DEVIATION MALE
1.6388
0.2237
17
23
Female
BB05
3
3.75
STANDARD DEVIATION FEMALE 3.0305
0.2079
18
22
Male
BB08 3A
3.67
19
23
Male
BB08 3A
6
3.88
20
21
Female
BB08 3A
3.91
21
21
Female
Вво8 ЗА
3.29
22
23
Male
BB08 3A
4
3.81
23
22
Male
BB08 3A
3.65
24
22
Male
BB08 3A
3.70
25
24
Female
BB04
8.
3.67
26
20
Female
BB04
12
3.77
27
24
Male
BB08 3B
6.
3.56
28
22
Female
BB08 3B
4
3.71
29
24
Male
BB08 3B
6
3.56
30
29
Male
BB08 3B
2
3.49
31
20
Female
BB04
12
3.77
32
21
Female
BB08 3B
4
3.83
Transcribed Image Text:NO AGE - SEX: - PROGRAMME - Hours spent study- GPA 1 23 Male Female BB05 4 3.67 2 21 Вво8 ЗА 2 3.90 3 22 Female BB02 4 3.28 4 23 Male BB05 3 3.29 23 Male BB05 4 3.32 6 22 Female ВBOS 3.89 HOURS GPA 7. 21 Female BB08 3A 3 3.86 TOTAL CGPAIHOURS MALE 51 53.61 23 Male BB05 4 3.73 TOTAL NO OF MALE STUDENTS 15 15 23 Female BB05 4 3.47 MEAN MALE 3.40 3.57 10 23 Male BB05 3.23 11 21 Female BB08 3A 4 3.80 TOTAL CGPA/HOURS FEMALE 86 62.92 12 20 Female BB04 2 3.45 TOTAL NO OF FEMALE STUDENTS 17 17 13 24 Male BB08 3A 3.20 MEAN FEMALE 5.0588 3.7012 14 27 Female Вво8 ЗА 7 3.91 15 21 Male BB08 3A 3 3.85 16 22 Female BB08 3A 3 3.66 STANDARD DEVIATION MALE 1.6388 0.2237 17 23 Female BB05 3 3.75 STANDARD DEVIATION FEMALE 3.0305 0.2079 18 22 Male BB08 3A 3.67 19 23 Male BB08 3A 6 3.88 20 21 Female BB08 3A 3.91 21 21 Female Вво8 ЗА 3.29 22 23 Male BB08 3A 4 3.81 23 22 Male BB08 3A 3.65 24 22 Male BB08 3A 3.70 25 24 Female BB04 8. 3.67 26 20 Female BB04 12 3.77 27 24 Male BB08 3B 6. 3.56 28 22 Female BB08 3B 4 3.71 29 24 Male BB08 3B 6 3.56 30 29 Male BB08 3B 2 3.49 31 20 Female BB04 12 3.77 32 21 Female BB08 3B 4 3.83
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman