Question
In each one identify the distribution, the parameters with values (i.e. n, p etc) and what is meant by a success. Then use the tables
In each one identify the distribution, the parameters with values (i.e. n, p etc) and what is meant by a success. Then use the tables to answer the provided question (showing clearly how you did any necessary calculations).
4. The State of New York reported an average of 25% of the population actively smoked at least a pack of cigarettes daily. Using the tables (a) What is the probability that in a sample of 10 people, 4 or less of those selected actively smoked at least a pack of cigarettes daily. (b) What is the probability that in a sample of 15 people, less than half of those selected actively smoked at least a pack of cigarettes daily. (c) What is the probability that in a sample of 20 people, 4 or more of those selected DO NOT actively smoked at least a pack of cigarettes daily. (d) What is the probability that in a sample of 50 people, 11 or more of those selected actively smoked at least a pack of cigarettes daily.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started