Fear of the dark is quite common among children. However, what about adults? One polling agency released the results of a survey that asked people over 30 years old if they keep the lights on at night. Among 808 respondents, 46% indeed leave the light on when going to sleep. Part 1 of 2 Calculate the margin of error for this survey. Round the percentage to one decimal place. Do not round intermediate steps. If 46% of 808 respondents keep the lights on at night, the margin of error is 3.5 %. Part: 1/ 2 Part 2 of 2 What does this margin of error tell you about the percentage of adults who keep the lights on at night? % and %% of adults keep the lights on at night. We can be 95% confident that somewhere between

Fear of the dark is quite common among children. However, what about adults? One polling agency released the results of a survey that asked people over 30 years old if they keep the lights on at night. Among 808 respondents, 46% indeed leave the light on when going to sleep. Part 1 of 2 Calculate the margin of error for this survey. Round the percentage to one decimal place. Do not round intermediate steps. If 46% of 808 respondents keep the lights on at night, the margin of error is 3.5 %. Part: 1/ 2 Part 2 of 2 What does this margin of error tell you about the percentage of adults who keep the lights on at night? % and %% of adults keep the lights on at night. We can be 95% confident that somewhere between

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Description: Fear of the dark is quite common among children. However, what about adults? One polling agency released the results of a survey that asked people over 30years old if they keep the lights on at night. Among 808 respondents, 46% indeed leave the ligh

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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