Can someone help me with this question?

The Federal Reserve Bank of St. Louis provides data on the price of minerals monthlv. The table below is prices for minerals over five randomlv'selected months. Aluminum (coutafpouud) Gold ($fouuce) {a} Regress the price of aluminum on the price of gold. nd the least squares line. [b] Test whether this model is significant for predicting price of aluminum using the test of slope at the 5% level. Please write down {1] standard deviation of error term, [2} the value of test statistim, {3] critical values and [4] make conclusion based on rejection region. {cl What proportion of the variation in the price of aluminum is explained hv the regression relationship with the price of gold? [d] Form a 95% confidence interval for the mean price of aluminum