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Suppose data shows that only 50% of breast cancer patients can survive more than 5 years. You suspect the claimed survival rate is too low, so you'd like to conduct a study to examine this situation. What is the null and alternative hypothesis in this situation? Let p represent the true percentage of breast cancer patients who survive more than 5 years. Ho p=0.5 v.s. Ha p > 0.5 Ho p=0.5 v.s. Ha : p < 0.5 O Hop = 0.5 v.s. Ha : p > 0.5

Suppose data shows that only 50% of breast cancer patients can survive more than 5 years. You suspect the claimed survival rate is too low, so you'd like to conduct a study to examine this situation. What is the null and alternative hypothesis in this situation? Let p represent the true percentage of breast cancer patients who survive more than 5 years. Ho p=0.5 v.s. Ha p > 0.5 Ho p=0.5 v.s. Ha : p < 0.5 O Hop = 0.5 v.s. Ha : p > 0.5

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Suppose data shows that only 50% of breast cancer patients can survive more than 5 years. You suspect the claimed survival rate is too low, so you'd like to conduct a study to examine this situation. What is the null and alternative hypothesis in this situation? Let p represent the true percentage of breast cancer patients who survive more than 5 years. Ho p=0.5 v.s. Ha p > 0.5 Ho p=0.5 v.s. Ha : p < 0.5 O Hop = 0.5 v.s. Ha : p > 0.5
Transcribed Image Text:Suppose data shows that only 50% of breast cancer patients can survive more than 5 years. You suspect the claimed survival rate is too low, so you'd like to conduct a study to examine this situation. What is the null and alternative hypothesis in this situation? Let p represent the true percentage of breast cancer patients who survive more than 5 years. Ho p=0.5 v.s. Ha p > 0.5 Ho p=0.5 v.s. Ha : p < 0.5 O Hop = 0.5 v.s. Ha : p > 0.5
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