Answer the following question in typed SAS code.

Question 2: In an effort to link cold environments with hypertension in humans, a preliminary experiment was conducted to investigate the effect of cold on hypertension in rats. Two random samples of 6 rats each were exposed to different environments. One sample of rats were held in a normal environment at 26C. The other sample was held in a cold 5C environment. Blood pressures and heart rates were measured for rats for both groups. The blood pressure for the 12 rats are shown in the accompanying table. Do the data provide sufficient evidence to indicate that rats exposed to a environment have a higher mean blood pressure than rats exposed to a 2 6 C environment? les by using a-.05 26oC Blood Pressure 152 157 179 182 176 149 5C Blood Pressure 384 369 354 375 366 423 Rat Rat 4