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IS Number | |||
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IS 6200 : Part 1 : 2003 |
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Title :-Statistical Tests of Significance - Part 1 : Normal t- and F-Tests (Third Revision) | |||
Unit Price |
Status |
Amendment |
Reaffirmed |
Gr 8 |
Active |
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Page Size |
No. of Pages |
Tech. Committee |
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A4 |
18 |
MSD 3 |
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ICS 03.120.30 | |||
1 Scope
1.1 This standard (Part 1) lays down the following tests of significance:
a) One-sample test - Testing of mean of a population against a specified value;
i) when the population variance is known, and
ii) when the population variance is not known.
b) Two-samples test - Testing equality of means of two populations;
i) when the variances are known, and
ii) when the variances are not known.
c) Testing for equality of variances of two populations; and
d) Testing for proportions.
1.2 This standard does not include the t-tests for regression coefficient and correlation coefficient as they are covered in IS 7300 : 1995 `Methods of regression and correlation'.
2 References
IS 7920 Statistical vocabulary and symbols:
Part 1 : 1994 Probability and general statistical terms
Part 2 : 1994 Statistical quality control