Chapter 13, Problem CS

Section 1:

To determine

To interpret: Whether one of the head-circumference means differs majorly from others or not.

Section 2:

To determine

To explain: Whether the ANOVA procedure’s condition of equal variances is satisfied or not.

Section 3:

To determine

To calculate: Correct standard deviation for each vocational category.

Section 4:

To determine

Whether $H_0$ will be discarded or not.

Section 5:

To determine

To test: The claim whether all the head-circumference population means are equal.

Section 6:

To determine

To examine: Whether ANOVA procedure condition of equal variances is fulfilled or not.

Section 7:

To determine

Whether any conclusion changed in view of the new information.

Section 8:

To determine

Significantly different pairs of means, using Tukey’s test.

Section 9:

To determine

To write: A report summarizing the findings and conclusions.