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Using the poverty data set determine if there is a difference in infant mortality between the six regions of the world. Assume the distribution is

Using the poverty data set determine if there is a difference in infant mortality between the six regions of the world. Assume the distribution is normal. I have answered the question but first I want to make sure it is correct second, there is missing parts that I did not know how to answer can you answer them for me the Fisher LSD differences, Tukey HSD differences and interpretation part

here is the data link:

https://1drv.ms/x/s!AhyxeLhOUYWegl6RZs51Ej0EzxOW

ANOVA

Infant Mortality

Sum of Squares

df

Mean Square

F

Sig.

Between Groups

115489.814

5

23097.963

24.000

.000

Within Groups

87580.696

91

962.425

Total

203070.510

96

Multiple Comparisons

Dependent Variable: Infant Mortality

(I) Region

(J) Region

Mean Difference (I-J)

Std. Error

Sig.

95% Confidence Interval

Lower Bound

Upper Bound

Tukey HSD

1

2

-33.9523

12.9497

.102

-71.653

3.749

3

9.5148

11.7536

.965

-24.704

43.734

4

-30.2091

13.2282

.211

-68.721

8.303

5

-50.3508*

12.0044

.001

-85.300

-15.402

6

-82.4199*

11.0968

.000

-114.726

-50.113

2

1

33.9523

12.9497

.102

-3.749

71.653

3

43.4671*

11.4392

.003

10.164

76.771

4

3.7432

12.9497

1.000

-33.958

41.444

5

-16.3985

11.6968

.726

-50.452

17.655

6

-48.4676*

10.7632

.000

-79.803

-17.132

3

1

-9.5148

11.7536

.965

-43.734

24.704

2

-43.4671*

11.4392

.003

-76.771

-10.164

4

-39.7239*

11.7536

.013

-73.943

-5.505

5

-59.8656*

10.3570

.000

-90.018

-29.713

6

-91.9347*

9.2897

.000

-118.980

-64.889

4

1

30.2091

13.2282

.211

-8.303

68.721

2

-3.7432

12.9497

1.000

-41.444

33.958

3

39.7239*

11.7536

.013

5.505

73.943

5

-20.1417

12.0044

.550

-55.091

14.807

6

-52.2108*

11.0968

.000

-84.517

-19.904

5

1

50.3508*

12.0044

.001

15.402

85.300

2

16.3985

11.6968

.726

-17.655

50.452

3

59.8656*

10.3570

.000

29.713

90.018

4

20.1417

12.0044

.550

-14.807

55.091

6

-32.0691*

9.6051

.015

-60.033

-4.105

6

1

82.4199*

11.0968

.000

50.113

114.726

2

48.4676*

10.7632

.000

17.132

79.803

3

91.9347*

9.2897

.000

64.889

118.980

4

52.2108*

11.0968

.000

19.904

84.517

5

32.0691*

9.6051

.015

4.105

60.033

LSD

1

2

-33.9523*

12.9497

.010

-59.675

-8.229

3

9.5148

11.7536

.420

-13.832

32.862

4

-30.2091*

13.2282

.025

-56.485

-3.933

5

-50.3508*

12.0044

.000

-74.196

-26.505

6

-82.4199*

11.0968

.000

-104.462

-60.377

2

1

33.9523*

12.9497

.010

8.229

59.675

3

43.4671*

11.4392

.000

20.744

66.190

4

3.7432

12.9497

.773

-21.980

29.466

5

-16.3985

11.6968

.164

-39.633

6.836

6

-48.4676*

10.7632

.000

-69.847

-27.088

3

1

-9.5148

11.7536

.420

-32.862

13.832

2

-43.4671*

11.4392

.000

-66.190

-20.744

4

-39.7239*

11.7536

.001

-63.071

-16.377

5

-59.8656*

10.3570

.000

-80.439

-39.293

6

-91.9347*

9.2897

.000

-110.388

-73.482

4

1

30.2091*

13.2282

.025

3.933

56.485

2

-3.7432

12.9497

.773

-29.466

21.980

3

39.7239*

11.7536

.001

16.377

63.071

5

-20.1417

12.0044

.097

-43.987

3.704

6

-52.2108*

11.0968

.000

-74.253

-30.168

5

1

50.3508*

12.0044

.000

26.505

74.196

2

16.3985

11.6968

.164

-6.836

39.633

3

59.8656*

10.3570

.000

39.293

80.439

4

20.1417

12.0044

.097

-3.704

43.987

6

-32.0691*

9.6051

.001

-51.148

-12.990

6

1

82.4199*

11.0968

.000

60.377

104.462

2

48.4676*

10.7632

.000

27.088

69.847

3

91.9347*

9.2897

.000

73.482

110.388

4

52.2108*

11.0968

.000

30.168

74.253

5

32.0691*

9.6051

.001

12.990

51.148

*. The mean difference is significant at the 0.05 level.

hypotheses

H0: 1 = 2= 3 = 4

Ha: not all are equal

0.05
TS 24.00
p <0.001
conclusion reject the null hypothesis and conclude that there is a statistically significant difference in the mean infant mortality rates across the six regions
Fisher LSD differences
Tukey HSD differences
interpretation

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