Pizza Co. has recently received complaints about the inconsistent amount of cheese on their pizza slices. Michelle, the manager, finds out that the amount of cheese on a slice of pizza is uniformly distributed from 1 to 5 ounces. Find the probability that there is less than 2.5 ounces of cheese on a slice of pizza. Round to 3 decimal places.

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.