Researchers in the development of new treatments for cancer patients often evaluate the effectiveness of new therapies by reporting the proportion of patients who survive for a specified period of time after completion of the treatment. A new genetic treatment of 870 patients with a particular type of cancer resulted in 330 patients surviving at least 5 years after   Describe the unknown parameter using the context of this study and correct symbol for this parameter Construct a 98% confidence interval to estimate this parameter  Give a practical interpretation for this confidence interval, using the context of this problem

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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  1. Researchers in the development of new treatments for cancer patients often evaluate the effectiveness of new therapies by reporting the proportion of patients who survive for a specified period of time after completion of the treatment. A new genetic treatment of 870 patients with a particular type of cancer resulted in 330 patients surviving at least 5 years after

 

  • Describe the unknown parameter using the context of this study and correct symbol for this parameter
  • Construct a 98% confidence interval to estimate this parameter 
  • Give a practical interpretation for this confidence interval, using the context of this problem
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