Translate each of the following statements into symbolic for

Translate each of the following statements into symbolic form involving a p-value (e.g., p > .10, p < .05): 1. “The results did not reach significance at the .05 level.” 2. “The sample mean failed to fall significantly below 50 (a = .01).” 3. “The results were not statistically significant at the .001 level.” 4. “The difference between the sample mean and the hypothesized m was statistically significant (a = .05).”

Solution

1. p <0.05

2/. p>0.01    we cannot reject the null hypothesis

3. Null hypothesis cannot be rejected.p>0.001

4.p<0.05