Mr. zuro finds the height of all 15 students in his statistics class to be 69.0 inches. just as mr. zuro finishes explaining how to get the mean, danielle walks in late. danielle is 70.6 inches tall. what is the mean height of the 16 students in the class?

Combine the information in the problem and the chart using the average balance method to solve the problem.

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

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.