Suppose a Montana cattle rancher has steers that in prior years hadan average live weight of 380 pounds.Suppose that this year the Montana rancher changed the feed for the steers resulting in a new diet.The number of steers this year that survived to slaughter numbered 50 with an average weight of 390 and a standard deviation of 35.2.Assuming large sample size, the Montana cattle rancher wishes to use the normal distribution at =.01 to determine if the mean weight of the Montana rancher's steers is greater than in prior years.Determine the p-value.