03
Jan
Conduct A Hypothesis Test. Set up the hypotheses and check conditions. What is the pooled estimate of the common variance for both designs. Lets reiterate back to the steps for performing hypothesis testing. Six Steps for Conducting a One-Sample Mean Hypothesis Test Steps 1-3 Lets apply the general steps for hypothesis testing to the specific case of testing a one-sample mean.
Collect the data from a random sample 3. There are a few different methods used to conduct hypothesis tests. Is this a two-sided or one-sided test. Since the problem is about a mean this is a test of a single population mean. Compute the test statistic based on the sample data 4. One approach is to calculate the probability of the experiment and compare this with the significance level.
Np_0ge 5 and n1p_05 One Proportion Z-test Hypotheses.
Choose the level of Significanceα Find Critical Values. Conduct a hypothesis test using a preset α 005. Np_0ge 5 and n1p_05 One Proportion Z-test Hypotheses. Under appropriate conditions conduct a hypothesis test about a population mean. Compute the test statistic based on the sample data 4. Find the test statistic.