Check your ability to use Table 5 in Appendix I by verifying the following statements:

1. The probability that 2 x , based on n516 measurements (df 515), exceeds 24.9958 is .05.

2. For a sample of n56 measurements, 95% of the area under the 2 x distribution lies to the right of 1.145476.

These values are shaded in Table 10.5.