Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

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

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Prealgebra

Authors: Elayn Martin Gay

7th edition

321955048, 978-0321955043

More Books

Students also viewed these Mathematics questions

Question

1. What is the average arrival rate?

Answered: 1 week ago