Q. Which of the following value is the most common measure of “statistical significance”?

View solution

Q. What is the purpose of multiple testing in statistical inference?

View solution

Q. Point out the wrong statement with respect to FDR.

View solution

Q. Which of the following is the oldest multiple testing correction?

View solution

Q. The pooled estimator is a mixture of the group variances, placing greater weight on whichever has a larger sample size.

View solution

Q. Which of the following tool is used for constructing confidence intervals and calculating standard errors for difficult statistics?

View solution

Q. Which of the following tool is used for estimating standard errors and the bias of estimators?

View solution

Q. Power is the probability of rejecting the null hypothesis when it is true.

View solution

Q. Point out the correct statement.

View solution

Q. Which of the following implies no relationship with respect to correlation?

View solution

Q. Normalized data are centered at ___ and have units equal to standard deviations of the original data.

View solution

Q. Point out the wrong statement.

View solution

Q. Which of the following is correct with respect to residuals?

View solution

Q. Minimizing the likelihood is the same as maximizing -2 log likelihood.

View solution

Q. Which of the following refers to the circumstance in which the variability of a variable is unequal across the range of values of a second variable that predicts it?

View solution

Q. Residuals are useful for investigating best model fit.

View solution

Q. Which of the following is the correct formula for total variation?

View solution

Q. Point out the correct statement.

View solution

Q. Which of the following things can be accomplished with linear model?

View solution

Q. Which of the following statement is incorrect with respect to outliers?

View solution