Stats 6

9-May EMPU-7R4V33

25 F 63 149 120 9-May EMPU-7R4V35

25 F 64 170 130 9-May EMPU-7R4V33

26 F 56 248 128 9-May EMPU-7R4V33

27 F 60 198 120 9-May EMPU-7R4V2Z

29 F 65 153 130 9-May EMPU-7R4V37

30 F 68 150 145 9-May EMPU-7R4V2Z

30 F 68 150 145 9-May EMPU-7R4V2Z

31 F 61 125 110 9-May EMPU-7R4V2Z

31 F 64 338 180 9-May EMPU-7R4V35

32 F 66 122 120 9-May EMPU-7R4V37

32 F 64 160 148 9-May EMPU-7R4V37

32 F 64 160 148 9-May EMPU-7R4V37

32

F 68 168 152 9-May EMPU-7R4V37

32 F 68 168 152 9-May EMPU-7R4V37

32 F 64 161 148 9-May EMPU-7R4V37

33 F 62 180 130 9-May EMPU-7R4V35

42 F 57 154 115 9-May EMPU-7R4V33

42 F 57 154 115 9-May EMPU-7R4V33

42 F 57 154 115 9-May EMPU-7R4V33

43 F 67 .5 140 135 9-May EMPU-7R4V35

48 F 69 188 155 9-May EMPU-7R4V2Z

49 F 64 170 140 9-May EMPU-7R4V33

49 F 67 160 145 9-May EMPU-7R4V35

52 F 66 127 120 9-May EMPU-7R4V35 ?163 .01

Significance Level : 0 .05

Critical Values - 1 .96

Z-test statistics Where (48 .892 /37 9 .037

Z (154 .19 - 163 .01 / 8 .037

Z -1 .097

Thus , the z-test statistic is within the acceptable critical values thus the null hypothesis cannot be rejected , and this means that the given sample data represents the behavior of population at 95 confidence interval (Comparing with actual population mean and SD

population mean is 164 .7

Population Standard Deviation is 32

Sample Mean is 154 .1892

Sample standard Deviation is 40 .84037

Ho 164 .7

H1 ?164 .7

Significance Level : 0 .05

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