Related InterviewSolutions

• What is Estimate?
• Define critical Region and Critical value.
• Define Point estimation and Interval estimation.
• What are Confidence interval?
• Define Statistical Hypothesis.
• What are parameter and statistic?/Define parameter and statistic.
• In a chi-square test for goodness of fit if there are 8 classes and if two parameters are’ estimated, that is the degrees of freedom of the test statistic.
• If Zcal = 2.089 and Ztab = 2.58, then write down the decision on null hypothesis.
• Mention any two conditions of test for goodness of fit.
• What are meant by one tailed test and two tailed test in testing of hypothesis?