JPS5525134A - Cumulative probability curve graph - Google Patents
Cumulative probability curve graphInfo
- Publication number
- JPS5525134A JPS5525134A JP9765178A JP9765178A JPS5525134A JP S5525134 A JPS5525134 A JP S5525134A JP 9765178 A JP9765178 A JP 9765178A JP 9765178 A JP9765178 A JP 9765178A JP S5525134 A JPS5525134 A JP S5525134A
- Authority
- JP
- Japan
- Prior art keywords
- cumulative probability
- probability curve
- curve graph
- scales
- straight line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Complex Calculations (AREA)
- Image Analysis (AREA)
Abstract
PURPOSE: To obtain a probability curve by which probability L(P) that the number of defective samples is less than (c) by obtaining product (pn) of defective rate (p) and sample number (n) using the graph.
CONSTITUTION: On the calculation graph, sample numbers (n) and defective rate (p) are assigned to scales A, B and C respectively, scales A, B and C are so divided on cumulative probability paper that product (pn) of (n) and (p) agrees with a point where a straight line between random values (n) and (p) cross scale B, and the division is made to agree with that of (pn) for obtaining a cumulative probability curve. When (n) is 60 and (p) is 8×10-3, the straight line between the both cross scale B with a value of 0.48 (pn) and when (c) is zero, L(P) is 0.6.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9765178A JPS5525134A (en) | 1978-08-09 | 1978-08-09 | Cumulative probability curve graph |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9765178A JPS5525134A (en) | 1978-08-09 | 1978-08-09 | Cumulative probability curve graph |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5525134A true JPS5525134A (en) | 1980-02-22 |
JPS6144330B2 JPS6144330B2 (en) | 1986-10-02 |
Family
ID=14197985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9765178A Granted JPS5525134A (en) | 1978-08-09 | 1978-08-09 | Cumulative probability curve graph |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5525134A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819733A (en) * | 1981-07-28 | 1983-02-04 | Toshiba Corp | Magnetic recording medium and its manufacture |
-
1978
- 1978-08-09 JP JP9765178A patent/JPS5525134A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819733A (en) * | 1981-07-28 | 1983-02-04 | Toshiba Corp | Magnetic recording medium and its manufacture |
JPS6250889B2 (en) * | 1981-07-28 | 1987-10-27 | Tokyo Shibaura Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS6144330B2 (en) | 1986-10-02 |
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