Which one of the following statements is FALSE? Select one: O a. The t-distribution is more dispersed (spread out) than the standard Normal distribution. O b. The dispersion (spread) of the t-distribution depends on the sample size. O c. The degrees of freedom for the t-distribution equals the sample size. O d. As the sample size increases, the t-distribution more closely resembles the standard Normal distribution. O e. None of these statements are false.Which one of the following statements is FALSE? The precision (in absolute, rather than relative terms) of a confidence interval estimate of the mean depends on the Select one: O a. size of the sample. O b. confidence level used. O c. value of the population mean. O d. standard error of the sample mean. O e. standard deviation of the population from which the sample was drawn