Home / Expert Answers / Statistics and Probability / write-the-null-and-alternate-hypotheses-for-the-given-situation-state-the-type-of-test-left-rig-pa674

# (Solved): Write the null and alternate hypotheses for the given situation. State the type of test (left-, rig ...

Write the null and alternate hypotheses for the given situation. State the type of test (left-, right-, or two-tailed). Then use the sample information to calculate the test statistic. Do not compute the -value or state a conclusion. process may be working improperly and producing less of the active ingredient than required. A random sample of 64 pills has a sample mean of with a sample standard deviation of . HO: H1: Type: Test Statistic: Show the formula used! b. According to the Kaiser Family Foundation, of U.S. children iages 8 to 18 had Internet access at home as of August 2009. Researchers wonder if this percentage has changed since then. They survey 500 randomly selected children (ages 8 to 18) and find that 430 of them have Internet access at home. : : Type: Test Statistic: Show the formula used!

We have an Answer from Expert

We have an Answer from Expert