效实标准分(T分)与百分等级对照表

时间:2018.3.7 作者:黄荣生 编辑: 叶建勇 阅读量:13576 全屏

T分与百分位次对应表【z=(原始分-平均分)/标准差,T=80+8z

T=80+8z

该分所处百分位次

T=80+8z

该分所处百分位次

60

99.37%

80

50.00%

61

99.12%

81

45.03%

62

98.78%

82

40.13%

63

98.32%

83

35.41%

64

97.72%

84

30.90%

65

96.95%

85

26.59%

66

96.00%

86

22.66%

67

94.77%

87

19.09%

68

93.32%

88

15.87%

69

91.54%

89

13.03%

70

89.44%

90

10.56%

71

86.97%

91

8.46%

72

84.13%

92

6.68%

73

80.91%

93

5.23%

74

77.34%

94

4.00%

75

73.41%

95

3.05%

76

69.10%

96

2.28%

77

64.59%

97

1.68%

78

59.87%

98

1.22%

79

54.97%

99

0.88%

 

 

100

0.63%





 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


T

0

1

2

3

4

5

6

7

8

9

500

50000000

50400001

50800002

51200002

51599997

51990002

52389997

52789998

53189999

53590000

510

53979999

54380000

54780000

55170000

55570000

55960000

56360000

56750000

57139999

57529998

520

57929999

58319998

58710003

59100002

59480000

59869999

60259998

60640001

61030000

61409998

530

61790001

62169999

62550002

62930000

63309997

63679999

64060003

64429998

64800000

65170002

540

65539998

65910000

66280001

66640002

67000002

67360002

67720002

68080002

68440002

68790001

550

69150001

69499999

69849998

70190001

70539999

70880002

71230000

71569997

71899998

72240001

560

72570002

72909999

73240000

73570001

73890001

74220002

74540001

74860001

75169998

75489998

570

75800002

76109999

76419997

76730001

77029997

77340001

77640003

77939999

78230000

78520000

580

78810000

79100001

79390001

79670000

79949999

80229998

80510002

80779999

81059998

81330001

590

80590003

81860000

82120001

82380003

82639998

82889998

83149999

83399999

83649999

83890003 

600

84130001

84380001

84609997

84850001

85079998

85310000

85540003

85769999

85990000

86210001

610

86430001

86650002

86860001

87080002

87290001

87489998

87699997

87900001

88099998

88300002

620

88489997

88690001

88880002

89069998

89249998

89440000

89620000

89800000

89969999

90147001

630

90319997

90490001

90657997

90824002

90987998

91149002

91308999

91465998

91621000

91773999

640

91924000

92072999

92220002

92364001

92506999

92646998

92785001

92922002

93055999

93189001

650

93318999

93448001

93573999

93699002

93822002

93943000

94062001

94178998

94295001

94408000

660

94520003

94630003

94738001

94845003

94950002

95052999

95153999

95253998

95352000

95449001

670

95542997

95637000

95727998

95818001

95907003

95994002

96079999

96164000

96245998

96327001

680

96407002

96485001

96561998

96638000

96711999

96784002

96855998

96925998

96995002

97061998

690

97127998

97193003

97257000

97320002

97381002

97441000

97500002

97557998

97614998

97670001

700

97724998

97777998

97830999

97882003

97931999

97982001

98030001

98076999

98123997

98168999

710

98214000

98256999

98299998

98341000

98382002

98422003

98461002

98500001

98536998

98574001

720

98610002

98645002

98679000

98712999

98745000

98777997

98808998

98839998

98869997

98899001

730

98927999

98956001

98983002

99009699

99035800

99061298

99086303

99110597

99134099

99157602

740

99180198

99202400

99224001

99245101

99265599

99285698

99305302

99324399

99343097

99361300

750

99378997

99396300

99413198

99429703

99445701

99461401

99476600

99491501

99506003

99520099

760

99533898

99547303

99560398

99573100

99585497

99597502

99609298

99620700

99631900

99642700

770

99653298

99663597

99673599

99683303

99692798

99702001

99711001

99719697

99728203

99736500

780

99744499

99752301

99759901

99767298

99774402

99781400

99788201

99794799

99801201

99807400

790

99813402

99819303

99825001

99830502

99835902

99841100

99846202

99851102

99855900

99860501

800

99865001

99869400

99873602

99877697

99881703

99885601

99889302

99892998

99896502

99899900

810

99903238

99906462

99909568

99912602

99915528

99918360

99921119

99923778

99926358

99928862

820

99931288

99933630

99935901

99938101

99940240

99942303

99944288

99946231

99948102

99949908

830

99951661

99953347

99954993

99956578

99958110

99959588

99961030

99962419

99963760

99965048

840

99966311

99967521

99968690

99969822

99970913

99971968

99972987

99973983

99974930

99975848

850

99976742

99977589

99978417

99979222

99979991

99980742

99981463

99982148

99982822

99983472

860

99984092

99984688

99985272

99985832

99986368

99986893

99987388

99987870

99988341

99988788

870

99989218

99989641

99990040

99990427

99990797

99991161

99991506

99991840

99992156

99992466

880

99992764

99993050

99993324

99993593

99993849

99994093

99994332

99994558

99994779

99994987

890

99995190

99995387

99995571

99995750

99995923

99996090

99996251

99996406

99996555

99996698

900

100000000

 

 

 

 

 

 

 

 

 

     说明:

     1、此表列出了500900分,各分数与该分数以下考生占考生总数比例的对应关系。表中T栏表示整10标准分,横向01……9栏表示对应于该行整10分数的个位数值。表内的数值即对应的百分比。,凡500分以上的分数可直接在表中查出该分数以下的考生占考生总数的比例。

     如:某一考生的成绩为726分,那么先在表中T栏纵向查720,再横向查6,得表中交叉处的数0.98808998,说明低于726分的考生占考生总数的98.808998%

     2、凡不足500分的分数,先用1000减去该分数再查表,用1减去查表所得的比例数,所得的差即为该分数以下的考生占考生总数的比例。

     如:某一考生成绩为453分,那么,1000453547分,查表得比例数为0.68080002,然后10.680800020.31919998,即低于453分的考生占考生总数的31.919998%