Question
When treated with a standard hypertension drug, half of patients experience a marked decrease in blood pressure, a quarter of them have a moderate decrease
When treated with a standard hypertension drug, half of patients experience a marked decrease in blood pressure, a quarter of them have a moderate decrease in blood pressure, 10% have only a slight decrease, and the rest have either no change or a slight increase in blood pressure. When a new drug was trialled on a random sample of 200 hypertension patients, the following results were obtained: Response Marked Decrease Moderate Decrease Slight Decrease No change or slight increase Count 118 58 14 10 Do these results indicate that outcomes under the new drug differ from those on the standard treatment? Evaluate with a suitable hypothesis test at 1% significance level. If you think the outcomes differ, indicate, with reasons, whether the new drug is better or worse than the standard drug
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