Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A consumer advocacy group published a study of labeling of seafood sold in three U.S. states. The study found that 13 of the 27 red

image text in transcribed
A consumer advocacy group published a study of labeling of seafood sold in three U.S. states. The study found that 13 of the 27 "red snapper" packages tested were a different kind of fish. Assume that the study used a simple random sample. Complete parts a through c below. a) Are the conditions for creating a confidence interval satisfied? Explain. O A. Yes, because the sample is a simple random sample, the sample is less than 10% of the population, and there are at least 10 "successes" and 10 "failures." O B. Yes, because the sample is a simple random sample, the sample proportion is between 10% and 90%, and there are at least 20 "successes" and 20 "failures." O C. No, because the sample is a simple random sample, the sample is less than 10% of the population, and there are at least 10 "successes" and 10 "failures." O D. No, because the sample is a simple random sample, the sample proportion is between 10% and 90%, and there are at least 20 "successes" and 20 "failures." b) Construct a 95% confidence interval for the proportion of "red snapper" packages that were a different kind of fish. (Round to three decimal places as needed.) c) Explain what the confidence interval from part (b) says about "red snapper" sold in these three states. Select the correct choice below and fill in the answer boxes within your choice. (Round to one decimal place as needed.) O A. There is a 95% chance that the probability of any given "red snapper" sold in these three states being actual red snapper is between % and %. O B. Ninety-five percent of the time, the true proportion of "red snapper" sold in these three states that is falsely labeled is between % and %. O C. One is 95% confident that between % and % of all "red snapper" sold in food stores and restaurants in these three states is not actually red snapper. O D. One is 95% confident that between |% and |% of all "red snapper" purchased for the study in these three states was not actually red snapper

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_2

Step: 3

blur-text-image_3

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

The Equation Of Knowledge From Bayes Rule To A Unified Philosophy Of Science

Authors: Lê Nguyên Hoang

1st Edition

1000063275, 9781000063271

More Books

Students also viewed these Mathematics questions

Question

Cite the characteristics of satisfying intimate relationships.

Answered: 1 week ago

Question

What is the formula to calculate the mth Fibonacci number?

Answered: 1 week ago