The degrees of freedom for testing significance of difference between two means for small independent samples is

Related MCQs

• Degrees of freedom for testing the significance of correlation coefficient is calculated using the formula ------
• For testing the significance of difference between means, ANOVA analyses ------
• The degrees of freedom for which the tabled ‘t’ value is found for test of significance of mean is given by
• Which of the following is the ‘t’ value for the following data (small independent samples) X1= 12, X2 =11, n1 =5, n2=7, s1 = 1.12, s2 = 2.31
• Which of the following is the ‘t’ value for the following data (small independent samples)X1= 12, X2 =11, n1 =5, n2=7, s1 = 1.12, s2 = 2.31
• If the samples are dependent, the difference between mean can be tested using the formula.
• While dealing with small samples, preference is given to
• The term statistical significance refers to ________
• If we take level of significance as 0.01 then the confidence limit will be
• Normal distribution was defined specially by ------- a) Laplace b) Gauss c) DeMoivre d) None of these 59.Which of the following is significance of normal distribution in statistical analysis?