741 Areas Under the Standard Normal Curve-The Values Were Generated Using the Standard Normal Distribution Function of Excel (Continued) TABLE 19.11 z z z z z z 2.24 2.43 O.4925 2.62 0.4956 2.81 04975 286F0 3.19 04993 3.38 966 F0 2.25 0.4878 2.44 0.4927 2.63 0.4957 2.82 0.4976 3.01 0.4987 3.2 0.4993 3.39 2660 2.26 0.4881 2.45 2.64 2.83 656'0 0,4977 3.02 0.4987 3.21 3.4 L660 2.27 04 884 2.46 2.65 2.84 0960 LL6V0 3.03 886V0 3.22 0.4994 3.41 266 V0 2.28 0.4887 2.47 0.4932 2.85 0.4978 3.04 0.4988 3.23 0.4994 3.42 0.4997 99'7 1960 2.29 0680 2.48 0.4934 2.67 0.4962 2.86 0.4979 3.05 0.4989 3.24 0.4994 3.43 Z660 2.3 04893 04936 2.68 0.4963 2.87 3.06 6860 3.25 3.44 266 0 2.31 2.5 968t0 0.4938 0.4964 2.88 0.4980 0.4989 3.26 0.4994 3.45 69'7 2660 2.32 0.4898 2.51 0.4940 2.7 S96'0 2.89 0.4981 3.08 3.27 0660 S66'0 3.46 2660 2.33 2.52 0.4941 2.71 9960 2.9 0660 3.28 04995 3.47 106V0 18640 60°E 266 V0 2.34 06'0 2.53 0.4943 2.72 296'0 2.91 0.4982 3.1 066'0 3.29 0.4995 3.48 0.4997 2.35 906'0 2.54 0.4945 2.73 0.4968 2.92 0.4982 3.11 166'0 3.3 S66'0 3.49 866'0 2.36 2.55 6060 04946 2.74 2.93 6960 04983 3.12 3.31 S66F0 3.5 166F0 866 V0 2.37 2.56 0.4948 2.75 0.4970 2.94 860 3.13 3.32 0.4995 3.51 166'0 866'0 2.38 0.4913 2.57 2.76 0.4971 2.95 0.4984 3.14 0.4992 966'0 3.52 EE'E 866'0 S86 40 3.16 2.39 2.58 2.77 0.4972 3.15 0.4992 3.34 96640 3.53 9160 96'Z 866 F0 2.4 0.4918 2.59 0.4952 2.78 0.4973 2.97 0.4 985 0.4992 3.35 0.4996 ... 2.41 0.4920 2.6 0.4953 2.79 0.4974 2.98 0.4986 3.17 0.4992 966'0 2.42 04922 2.61 0.4955 2.8 0.4974 986 F0 3.18 0.4993 3.37 66'7 9660 6'E 000s'0
741 Areas Under the Standard Normal Curve-The Values Were Generated Using the Standard Normal Distribution Function of Excel (Continued) TABLE 19.11 z z z z z z 2.24 2.43 O.4925 2.62 0.4956 2.81 04975 286F0 3.19 04993 3.38 966 F0 2.25 0.4878 2.44 0.4927 2.63 0.4957 2.82 0.4976 3.01 0.4987 3.2 0.4993 3.39 2660 2.26 0.4881 2.45 2.64 2.83 656'0 0,4977 3.02 0.4987 3.21 3.4 L660 2.27 04 884 2.46 2.65 2.84 0960 LL6V0 3.03 886V0 3.22 0.4994 3.41 266 V0 2.28 0.4887 2.47 0.4932 2.85 0.4978 3.04 0.4988 3.23 0.4994 3.42 0.4997 99'7 1960 2.29 0680 2.48 0.4934 2.67 0.4962 2.86 0.4979 3.05 0.4989 3.24 0.4994 3.43 Z660 2.3 04893 04936 2.68 0.4963 2.87 3.06 6860 3.25 3.44 266 0 2.31 2.5 968t0 0.4938 0.4964 2.88 0.4980 0.4989 3.26 0.4994 3.45 69'7 2660 2.32 0.4898 2.51 0.4940 2.7 S96'0 2.89 0.4981 3.08 3.27 0660 S66'0 3.46 2660 2.33 2.52 0.4941 2.71 9960 2.9 0660 3.28 04995 3.47 106V0 18640 60°E 266 V0 2.34 06'0 2.53 0.4943 2.72 296'0 2.91 0.4982 3.1 066'0 3.29 0.4995 3.48 0.4997 2.35 906'0 2.54 0.4945 2.73 0.4968 2.92 0.4982 3.11 166'0 3.3 S66'0 3.49 866'0 2.36 2.55 6060 04946 2.74 2.93 6960 04983 3.12 3.31 S66F0 3.5 166F0 866 V0 2.37 2.56 0.4948 2.75 0.4970 2.94 860 3.13 3.32 0.4995 3.51 166'0 866'0 2.38 0.4913 2.57 2.76 0.4971 2.95 0.4984 3.14 0.4992 966'0 3.52 EE'E 866'0 S86 40 3.16 2.39 2.58 2.77 0.4972 3.15 0.4992 3.34 96640 3.53 9160 96'Z 866 F0 2.4 0.4918 2.59 0.4952 2.78 0.4973 2.97 0.4 985 0.4992 3.35 0.4996 ... 2.41 0.4920 2.6 0.4953 2.79 0.4974 2.98 0.4986 3.17 0.4992 966'0 2.42 04922 2.61 0.4955 2.8 0.4974 986 F0 3.18 0.4993 3.37 66'7 9660 6'E 000s'0
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Assuming a standard normal distribution ( Table 19.11 ), what percentage of the data falls between −1.5 s to 1.5 s?
![741
Areas Under the Standard Normal Curve-The Values Were Generated Using the Standard Normal
Distribution Function of Excel (Continued)
TABLE 19.11
z
z
z
z
z
z
2.24
2.43
O.4925
2.62
0.4956
2.81
04975
286F0
3.19
04993
3.38
966 F0
2.25
0.4878
2.44
0.4927
2.63
0.4957
2.82
0.4976
3.01
0.4987
3.2
0.4993
3.39
2660
2.26
0.4881
2.45
2.64
2.83
656'0
0,4977
3.02
0.4987
3.21
3.4
L660
2.27
04 884
2.46
2.65
2.84
0960
LL6V0
3.03
886V0
3.22
0.4994
3.41
266 V0
2.28
0.4887
2.47
0.4932
2.85
0.4978
3.04
0.4988
3.23
0.4994
3.42
0.4997
99'7
1960
2.29
0680
2.48
0.4934
2.67
0.4962
2.86
0.4979
3.05
0.4989
3.24
0.4994
3.43
Z660
2.3
04893
04936
2.68
0.4963
2.87
3.06
6860
3.25
3.44
266 0
2.31
2.5
968t0
0.4938
0.4964
2.88
0.4980
0.4989
3.26
0.4994
3.45
69'7
2660
2.32
0.4898
2.51
0.4940
2.7
S96'0
2.89
0.4981
3.08
3.27
0660
S66'0
3.46
2660
2.33
2.52
0.4941
2.71
9960
2.9
0660
3.28
04995
3.47
106V0
18640
60°E
266 V0
2.34
06'0
2.53
0.4943
2.72
296'0
2.91
0.4982
3.1
066'0
3.29
0.4995
3.48
0.4997
2.35
906'0
2.54
0.4945
2.73
0.4968
2.92
0.4982
3.11
166'0
3.3
S66'0
3.49
866'0
2.36
2.55
6060
04946
2.74
2.93
6960
04983
3.12
3.31
S66F0
3.5
166F0
866 V0
2.37
2.56
0.4948
2.75
0.4970
2.94
860
3.13
3.32
0.4995
3.51
166'0
866'0
2.38
0.4913
2.57
2.76
0.4971
2.95
0.4984
3.14
0.4992
966'0
3.52
EE'E
866'0
S86 40
3.16
2.39
2.58
2.77
0.4972
3.15
0.4992
3.34
96640
3.53
9160
96'Z
866 F0
2.4
0.4918
2.59
0.4952
2.78
0.4973
2.97
0.4 985
0.4992
3.35
0.4996
...
2.41
0.4920
2.6
0.4953
2.79
0.4974
2.98
0.4986
3.17
0.4992
966'0
2.42
04922
2.61
0.4955
2.8
0.4974
986 F0
3.18
0.4993
3.37
66'7
9660
6'E
000s'0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb6cb701b-db58-4c34-9c30-1feedcf1d7a4%2Fc68294f8-dff4-4b2b-8f09-b87acf6027f9%2F8nx2utb_processed.png&w=3840&q=75)
Transcribed Image Text:741
Areas Under the Standard Normal Curve-The Values Were Generated Using the Standard Normal
Distribution Function of Excel (Continued)
TABLE 19.11
z
z
z
z
z
z
2.24
2.43
O.4925
2.62
0.4956
2.81
04975
286F0
3.19
04993
3.38
966 F0
2.25
0.4878
2.44
0.4927
2.63
0.4957
2.82
0.4976
3.01
0.4987
3.2
0.4993
3.39
2660
2.26
0.4881
2.45
2.64
2.83
656'0
0,4977
3.02
0.4987
3.21
3.4
L660
2.27
04 884
2.46
2.65
2.84
0960
LL6V0
3.03
886V0
3.22
0.4994
3.41
266 V0
2.28
0.4887
2.47
0.4932
2.85
0.4978
3.04
0.4988
3.23
0.4994
3.42
0.4997
99'7
1960
2.29
0680
2.48
0.4934
2.67
0.4962
2.86
0.4979
3.05
0.4989
3.24
0.4994
3.43
Z660
2.3
04893
04936
2.68
0.4963
2.87
3.06
6860
3.25
3.44
266 0
2.31
2.5
968t0
0.4938
0.4964
2.88
0.4980
0.4989
3.26
0.4994
3.45
69'7
2660
2.32
0.4898
2.51
0.4940
2.7
S96'0
2.89
0.4981
3.08
3.27
0660
S66'0
3.46
2660
2.33
2.52
0.4941
2.71
9960
2.9
0660
3.28
04995
3.47
106V0
18640
60°E
266 V0
2.34
06'0
2.53
0.4943
2.72
296'0
2.91
0.4982
3.1
066'0
3.29
0.4995
3.48
0.4997
2.35
906'0
2.54
0.4945
2.73
0.4968
2.92
0.4982
3.11
166'0
3.3
S66'0
3.49
866'0
2.36
2.55
6060
04946
2.74
2.93
6960
04983
3.12
3.31
S66F0
3.5
166F0
866 V0
2.37
2.56
0.4948
2.75
0.4970
2.94
860
3.13
3.32
0.4995
3.51
166'0
866'0
2.38
0.4913
2.57
2.76
0.4971
2.95
0.4984
3.14
0.4992
966'0
3.52
EE'E
866'0
S86 40
3.16
2.39
2.58
2.77
0.4972
3.15
0.4992
3.34
96640
3.53
9160
96'Z
866 F0
2.4
0.4918
2.59
0.4952
2.78
0.4973
2.97
0.4 985
0.4992
3.35
0.4996
...
2.41
0.4920
2.6
0.4953
2.79
0.4974
2.98
0.4986
3.17
0.4992
966'0
2.42
04922
2.61
0.4955
2.8
0.4974
986 F0
3.18
0.4993
3.37
66'7
9660
6'E
000s'0
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