A healthcare professional knows a particular medical treatment increases the survival rate for a certain disease from 87% to 95%. The healthcare professional wishes to understand the effectiveness of a new medical treatment, and administers the new treatment to a sample of members to test if the proportion who survive changes. State a null and an alternative hypothesis. (Note that you probably would not be able to do that in real life)
A healthcare professional knows a particular medical treatment increases the survival rate for a certain disease from 87% to 95%. The healthcare professional wishes to understand the effectiveness of a new medical treatment, and administers the new treatment to a sample of members to test if the proportion who survive changes. State a null and an alternative hypothesis. (Note that you probably would not be able to do that in real life)
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 60SE: Use this data for the exercises that follow: In 2013, there were roughly 317 million citizens in the...
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H1
Transcribed Image Text:A healthcare professional knows a particular medical treatment increases the survival
rate for a certain disease from 87% to 95%. The healthcare professional wishes to
understand the effectiveness of a new medical treatment, and administers the new
treatment to a sample of members to test if the proportion who survive changes. State a
null and an alternative hypothesis. (Note that you probably would not be able to do that
in real life)
O a. H0: p > 0.95 and H1: p > 0.95
O b. H0: p ≤ 0.95 and H1: p > 0.95
Oc. No: p2 0.95 and H1: p < 0.95
Od. H0: p= 0.95 and H1: p = 0.95
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