Additional parts to this Question:D. Calculate the standard error for both ranches (hint: pooled variance)E. Conduct a t-test to compare the two ranch means. Include a p-value for your test statistic.F. Construct a 95% confidence interval for your results.G. What is your decision at a 5% significance level? What do you tell the ranch owner.

4. A cattle producer has two ranches - one near San Benito and another north of Beeville - and they suspect that the weaning weight of their Red Angus cattle are different. They record the weights of randomly select weanlings on each ranch (see table below) and assumes the weaning weights are higher at the Beeville ranch; however, they ask you to provide proof for their assumption. a. State the Ho and HA. San Benito Beeville 330 335 460 435 565 500 347 400 380 450 525 512 350 415 400 470 360 450 460 390 465 b. Calculate the mean weaning weight for both ranches. c. Calculate the standard deviation of weaning weight for both ranches