Lucy is playing a game at the school carnival. there is a box of marbles, and each box has a white, a green, a red, and an orange marble. there is also a fair 6-sided die numbered 1 through 6. how many outcomes are in the sample space for pulling a marble out of the box and rolling the die? 24 25 10 2

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.