Suppose a certain type of cancer has a 0.76 survival rate for five years. This means that 76% of those diagnosed with this type of cancer have survived at least 5 years (those that die from something else in that time are excluded). Now, suppose you check on 135 people with this type of cancer 5 years after diagnosis and treatment from a particular hospital. Assume the 0.76 survival rate is accurate. In randomly selected groups of 135 people diagnosed with this type of cancer, what is the mean number of survivors at the five-year mark? Round your answer to one decimal place. μ= What is the standard deviation? Round your answer to two decimal places. 0=
Suppose a certain type of cancer has a 0.76 survival rate for five years. This means that 76% of those diagnosed with this type of cancer have survived at least 5 years (those that die from something else in that time are excluded). Now, suppose you check on 135 people with this type of cancer 5 years after diagnosis and treatment from a particular hospital. Assume the 0.76 survival rate is accurate. In randomly selected groups of 135 people diagnosed with this type of cancer, what is the mean number of survivors at the five-year mark? Round your answer to one decimal place. μ= What is the standard deviation? Round your answer to two decimal places. 0=
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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