According to a survey, 10% of Americans are afraid to fly. Suppose n=1049n=1049 Americans are sampled. While computing standard deviation, use either at least 6 places or even better is to use the exact value.What is the probability percentage that 121 or more Americans in the survey are afraid to fly? Round the percent to two decimal places. What is the probability percentage that between 101 and 165 (inclusive) Americans in the survey are afraid to fly? Round the percent to two decimal places. What is the probability percentage that 8% or more of the Americans surveyed answered they were afraid to fly? Round the percent to two decimal places.

The given data is, p: the probability of American's afraid to fly = 10% =0.10 n=1049 So, np=…

Answered: According to a survey, 10% of Americans…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Concept explainers

Question

According to a survey, 10% of Americans are afraid to fly. Suppose n=1049n=1049 Americans are sampled. While computing standard deviation, use either at least 6 places or even better is to use the exact value.

What is the probability percentage that 121 or more Americans in the survey are afraid to fly? Round the percent to two decimal places.
What is the probability percentage that between 101 and 165 (inclusive) Americans in the survey are afraid to fly? Round the percent to two decimal places.
What is the probability percentage that 8% or more of the Americans surveyed answered they were afraid to fly? Round the percent to two decimal places.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Point Estimation, Limit Theorems, Approximations, and Bounds$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions