For each statement, select the correct null hypothesis, H0, and alternative hypothesis, Ha, in symbolic form. Note that the hypotheses are based off of what the person THINKS or WONDERS may be true, in other words, what they are wanting to TEST.

According to the Merck Veterinary Manual, the average resting heart rate for a certain type of sheep dog is 115 beats per minute (bpm). A Montana farmer notices his aging sheep dog has been acting more lethargic than usual and wonders if her heart rate is slowing. He measures her heart rate on 15 occasions and finds a sample mean heart rate of 118.2 bpm.