Answered step by step
Verified Expert Solution
Question
1 Approved Answer
NO HANDWRITTEN ANSWERS PLEASE!!!! Please answer these two questions and show all your work. Will leave a good review PLEASE SHOW ALL THE WORK! Problem
NO HANDWRITTEN ANSWERS PLEASE!!!!
Please answer these two questions and show all your work.
Will leave a good review
PLEASE SHOW ALL THE WORK! Problem # 1. (14 pts). (Show your work). Sixty-five percent of US adults oppose special taxes on junkfood and soda. You randomly select 11 US adults. Find the probability that the number of US adults who oppose special taxes on junkfood and soda is a) Exactly seven (7) b) At least seven (7) c) Less than eight (8) 2 Problem # 2. (24 pts) (Show your work). Fifty-one percent of workers are confident that they will retire with a comfortable lifestyle. You randomly select 140 workers. Find the probability that the number of workers who are confident that they will retire with a comfortable lifestyle is a) Exactly seventy-five (75) workers b) More than eighty (80) workers c) At least seventy-nine (79) workers 3 cl) Between 72 and 81 workers inclusive (HINT: Combine what you have learned in Normal Approximation to the Binomial Distribution)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