Test whether patients getting Treatment 11 are more likely to survive, if 6363 out of 8181 getting Treatment 11 survive and 3030 out of 6767 getting Treatment 22 survive. (a) Find the relevant sample proportions in each group and the pooled proportion. Round your answers to three decimal places. pˆ1=p^1= pˆ2=p^2= pˆ=p^= eTextbook and Media (b) State the null and alternative hypotheses. eTextbook and Media (c) Give the test statistic and the pp-value. Round your answer for the test statistic to two decimal places and your answer for the pp-value to three decimal places. test statistic == pp-value == What is the conclusion?
Test whether patients getting Treatment 11 are more likely to survive, if 6363 out of 8181 getting Treatment 11 survive and 3030 out of 6767 getting Treatment 22 survive. (a) Find the relevant sample proportions in each group and the pooled proportion. Round your answers to three decimal places. pˆ1=p^1= pˆ2=p^2= pˆ=p^= eTextbook and Media (b) State the null and alternative hypotheses. eTextbook and Media (c) Give the test statistic and the pp-value. Round your answer for the test statistic to two decimal places and your answer for the pp-value to three decimal places. test statistic == pp-value == What is the conclusion?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Test whether patients getting Treatment 11 are more likely to survive, if 6363 out of 8181 getting Treatment 11 survive and 3030 out of 6767 getting Treatment 22 survive.
(a) Find the relevant sample proportions in each group and the pooled proportion.
Round your answers to three decimal places.
pˆ1=p^1=
pˆ2=p^2=
pˆ=p^=
eTextbook and Media
(b) State the null and alternative hypotheses.
eTextbook and Media
(c) Give the test statistic and the pp-value.
Round your answer for the test statistic to two decimal places and your answer for the pp-value to three decimal places.
test statistic ==
pp-value ==
What is the conclusion?
H0H0.
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