Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

As a Statistician: You wonder with all the things that have happen is this proportion higher than in June 2020. You decided to conduct

image text in transcribedimage text in transcribed

As a Statistician: You wonder with all the things that have happen is this proportion higher than in June 2020. You decided to conduct a study. You randomly sample 385 adults and find that 265 expressed that they experience anxiety and/or depressive disorder. Instructions: 1. [1 pnt] Introduce yourself 2. Test the claim at the 3% level of significance that the proportion of young adults (ages 18-24) affected by anxiety and/or depressive disorder is different. A. [4 pts] Write the Null and Alternative Hypotheses-use appropriate notation. B. [4 pts] Demonstrate how to find the p-value using GeoGebra B. C. [2 pt] Make a decision. D. [4 pts] Write a conclusion. As a Statistician: You want to further investigate and decide to estimate the true population proportion of adults that have experienced anxiety and/or depressive disorder now. Using the same random sample from the previous page where you sampled 385 adults and found that 265 expressed that they experience anxiety and/or depressive disorder. 1. Estimate today's population proportion of adults that have experienced anxiety and/or depressive disorder with a 96% level of confidence. Don't worry about the information given on the previous tab about June 2020, you only need the information that is given on this tab to do this. A. [2 pt] State . B. [4 pts] Show how to find the Margin of Error and the Confidence Interval using GeoGebra >. C. [4 pts] State and interpret the conclusion.

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Complex Variables and Applications

Authors: James Brown, Ruel Churchill

8th edition

73051942, 978-0073051949

More Books

Students also viewed these Mathematics questions