The hypothesis would be directional if the hypothesis (new drug) raises or lowers a person’s blood pressure. This suggests that as the drug receives more exposure, a person’ blood pressure would go higher or lower. &nbsp

The hypothesis would be directional if the hypothesis (new drug) raises or lowers a person’s blood pressure. This suggests that as the drug receives more exposure, a person’ blood pressure would go higher or lower. &nbsp.

The hypothesis would be directional if the hypothesis (new drug) raises or lowers a person’s blood pressure. This suggests that as the drug receives more exposure, a person’ blood pressure would go higher or lower. &nbsp