Answer Happy

What type of procedure should we use? Scenario 1: Suppose you want to test the value of the mean in a population. You collect a random sample of 60 which yields a sample mean and sample standard deviation. You only know sampled information to perform the test. What type of procedure is appropriate for your data? This scenario should use a Select] Scenario 2: Suppose you want to test the value of the mean in a population and you happen to know the population standard deviation. You obtain a random sample of 100. What type of procedure is appropriate for your data? This scenario should use a Select) Scenario 3: Suppose you want to test the proportion of a categorical variable in a population. You randomly select 200 observations and use the data to perform a hypothesis test. What type of procedure is appropriate for your data? This scenario should use v Select) one sample z procedure for a mean, one sample t procedure for a mean. one sample z procedure for a proportion.