1. Graphical Analysis In Exercises 15 and 16, match each P@ value with the graph that displays its area without performing any calculations. Explain your reasoning. 2. In Exercises 17 and 18, use the...

1. Graphical Analysis In Exercises 15 and 16, match each P@ value with the graph that displays its area without performing any calculations. Explain your reasoning.

2. In Exercises 17 and 18, use the TI-84 Plus displays to make a decision to reject or fail to reject the null hypothesis at the level of significance.