Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Based on a sample of 100 leatherback sea turtles, researchers conclude that the average amount of time a leatherback sea turtle can hold its breath

  1. Based on a sample of 100 leatherback sea turtles, researchers conclude that the average amount of time a leatherback sea turtle can hold its breath is about 73 minutes, with a 95% confidence interval of (70,76).

A. Which of these is the best description of what that means?

i.95% of leatherback sea turtles can hold their breath for between 70 minutes and 76 minutes.

ii. Given a random leatherback sea turtle, we have 95% confidence that it can hold its breath for between 70 minutes and 76 minutes.

iii. We have 95% confidence that among the turtles in the researchers' sample, the average amount of time one of those turtles can hold its breath

is between 70 minutes and 76 minutes.

iv. We have 95% confidence that among all leatherback sea turtles, the average amount of time a leatherback sea turtle can hold its breath is between 70 minutes and 76 minutes.

Explain your answer to part a.

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

Advanced Engineering Mathematics

Authors: ERWIN KREYSZIG

9th Edition

0471488852, 978-0471488859

More Books

Students also viewed these Mathematics questions

Question

Define Trade Mark.

Answered: 1 week ago

Question

What is cost plus pricing ?

Answered: 1 week ago

Question

1. What are the types of wastes that reach water bodies ?

Answered: 1 week ago