Answered: A survey commissioned by a health care…

Name: A survey commissioned by a health care group reported that 16% of New
Uploaded: 2024-03-20T07:07:00.000Z
Channel: Bartleby
Description: A survey commissioned by a health care group reported that 16% of New Zealanders consume five or more servings of soft drinks per week. The data were obtained by an online survey of 2,005 randomly selected New Zealanders over 15 years of age. The con

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

Topic Video

Question

A survey commissioned by a health care group reported that 16% of New Zealanders consume five or more servings of soft drinks per week. The data were obtained by an online survey of 2,005 randomly selected New Zealanders over 15 years of age. The confidence interval is (0.1440 , 0.1760) at 95%. The respective percentages are 14.40% and 17.60%.

Discuss reasons why the estimate might be biased. (Select all that apply.)

The survey was commissioned by a health care group.

The survey respondents might have lied.

The survey had 2,005 people.

The survey did not include people under 15 years of age.

The survey questions may have been biased.

The survey only included New Zealanders.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Proportions$

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