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General
26 February - 4 March
5 March - 11 March
12 March - 18 March
19 March - 25 March
26 March - 1 April
2 April - 8 April
9 April - 15 April
16 April - 22 April
23 April - 29 April
30 April - 6 May
Test for equality of two Means
1. Null Hypothesis (Ho) or
ie., µ1=µ2 2. Alternative Hypothesis(H1) 3.Test statistic When the population variances are known and unequal (i.e) where when s12 = s22 4. Level of Significance 5.Expected vale 6. Inference |
Last modified: Monday, 19 March 2012, 9:18 PM