2. Angora goats produce on average 5.8 lbs of mohair per clipping in the US. A farmer in southwest Texas with a herd of 25 goats produces on average 6.4 lbs of mohair per clipping, with a standard deviation of 0.1 lbs. They want to know if their production is greater than 5.8 lbs. A. What is the null and alternative hypothesis? B. Conduct a t-test to determine if the mohair production is greater than 5.8 lbs. Include a p-value for your test statistic. C. What is your decision based on a 5% significance? Indicate how you arrived at your decision