Question: Consider the following data obtained for two samples selected at random from two populations that are independent and normally distributed with equal variances.
![314_18.png](https://secure.tutorsglobe.com/CMSImages/314_18.png)
a. Calculate the means and standard deviations for these samples.
b. Using the procedure learned in Section 10.2 of Chapter 10, test at the 5% significance level whether the means of the populations from which these samples are drawn are equal.
c. Using the one-way ANOVA procedure, test at the 5% significance level whether the means of the populations from which these samples are drawn are equal.
d. Are the conclusions reached in parts b and c the same?