The figure shows a pair of parallel line segmants on a coordinant grid. the line segments are translated 2 units to the left to form a'b' and c'd'. which statement describes a'b' and c'd'? a) line segment a'b' and c'd' do not intersect and are closer together than ab and cd. b) line segment a'b' and c'd' intersect at (-2,0) and are two times farther apart than ab and cd. c) line segment a'b' and c'd' intersect at (0,-2) and are two times farther apart than ab and cdd) line segment a'b' and c'd' do not intersect and are the same distance apart as ab and cd

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.