Math 240

Jump to level 1 A pharmaceutical company is trying to determine if a new drug is more effective than the current standard drug. The company tracks random samples of patients on each drug and calculates the proportion that see an improvement in symptoms after six months. The results of the data collected are shown below. What are the population parameters? ; We who gum in [m ' m ' 'uw,, _ W ' ' ' '2 EX'0.12 3 m . i w .. What Is the level of Signicance. ,,;_ i Z - ~ ' \" * ' ,, WhatisthenullhypothesisHo? z-iom 1.221 ' X ' ' What is thealtemative hypothesis Ha? m mom Should Ho be rejected or does Ho fail to be rejected? What conclusion can be drawn from the data? evidence exists to support the claim-that more patients 0n the new drug see improvements in symptoms than patients on the current drug