I need part 2-4 below

part 2) Find the critical value(s) and identify the rejection region, rounding to two decimal places.

part 3) Find the standardized test statistic, rounding to two decimal places.

part 4) Decide whether to reject or fail to reject the null hypothesis and interpret the decision in the context of the original claim.

An energy company wants to choose between two regions in a state to install energyproducing wind turbines. A researcher claims that the wind speed in Region A is less than the wind speed in Region B. To test the regions. the average wind speed is calculated for 60 days in each region. The mean wind speed in Region A is 13.8 miles per hour. Assume the population standard deviation is 2.9 miles per hour. The mean wind speed in Region Bis 15.2 miles per hour. Assume the population standard deviation is 3.1 miles per hour. At t: = 0.05, can the company support the researchers claim? Complete parts (a) through (d) below. (a) Identity the claim and state H0 and H5. What is the claim? The wind speed in Region A is not greater than the wind speed in Region B. The wind speed in Region A is not less than the wind speed in Region B. The wind speed in RegionAis the wme as the wind speed in Region B. V The wind speed in RegionAis less than the wind speed in Region B. Let Region A be wmple 'l and let Region B be ample 2. Identity Ho and Ha. H01 H1 3 F2 He: \"1 " P2 (h) Find the critical valueis} and identify the rejection region. The critical valuets} isiare 20 = (Round to two decimal places as needed. Use a comma to separate answers as needed.)