Different types of beers have different ingredients, flavors, and alcohol amounts. Two popular beers (beer style) in the US are the American Pale Ale and the American IPA. The IPAs tend to have a stronger flavor and come in a variety of colors whereas the Pale Ales tend to be lighter in flavor and in color. Using a statistical package, test to determine if the mean alcohol by volume (abv) for the American IPA is the same as the mean alcohol by volume for the American Pale Ale. Assumptions: • The samples are independent of each other (one is IPA beers and the other is Pale Ale beers). • A random sample of 424 IPAs and a random sample of 245 Pale Ales are taken. • The population standard deviations are unknown for each sample and are assumed unequal.1. Conduct the appropriate hypothesis test using the following steps.a) Determine the null and alternative hypotheses. (2 points)b) Identify the appropriate test statistic and compute its value. Note- Use the Data Analysis toolPak to conduct the test statistics. Please show your output.c) Determine the critical value. (2 points)d) Determine the P-value. (2 points)e) Make a decision to reject or fail to reject H0. (2 points) Reject H0f) State the conclusion in terms of the original problem. (2 points) American IPA and American Pale Ale do not have the same mean alcohol by volume. The IPA is 0.0645 whereas the Pale Ale is 0.0547.2. Calculate the 95% confidence interval for the difference between the two proportions. Does this confidence interval support your results from the hypothesis test? Why or why not? (4 points)