Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jul 01, 2024

There are 3000 households living in an urban sector, a researcher wants to make an estimate of the mean that is within $300 of the

There are 3000 households living in an urban sector, a researcher wants to make an estimate of the mean that is within $300 of the true mean, with a significance level of 5%. The researcher will use a sample standard deviation of $300 obtained from a previous survey. what size sample should be needed?

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

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

Step: 2

Step: 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

Research In Forest Economics And Forest Policy

Authors: Marion Clawson

1st Edition

1317362624, 9781317362623

Students also viewed these Mathematics questions

Question

★★★★★

Use an analysis of resonance effects and leaving-group basicities to explain why acid-catalyzed hydrolysis of esters is faster than acid-catalyzed hydrolysis of amides.

Answered: 1 week ago

Question

★★★★★

Explain the difference between positive and negative formats for confirmations and when each format is likely to be used.

Answered: 1 week ago

Question

★★★★★

2. In conferences, ask families how you could help them to support their child in completing and learning from homework. Checklists? Background reading? Web sites? Explanations of study skills?

Answered: 1 week ago

Question

★★★★★

What activities are involved in the selection process? Think of the last time you were hired for a job. Which of those activities were used in selecting you? Should the organization that hired you...

Answered: 1 week ago

Question

★★★★★

Drake company reported the following for 2014: Current Assets: $87,000 Current Liabilities: 19,000 Revenues: 450,000 Cost of goods sold: 220,000 Non current assets: 186,000 Bonds payable (10% at...

Answered: 1 week ago

Question

★★★★★

"Once we understand the direction of the transformation, we can then design that journey, every step of the way... Any change in organizational design would have an effect on the business, and any...

Answered: 1 week ago

Question

★★★★★

Evaluate the ecological and economic importance of invertebrates in providing ecosystem services. Focus on at least three types of services, such as pollination, decomposition, and biological...

Answered: 1 week ago

Question

★★★★★

Discuss the evolutionary adaptations that have enabled various groups of invertebrates to survive and thrive in extreme environments such as deep-sea hydrothermal vents, arid deserts, and polar...

Answered: 1 week ago

Question

★★★★★

Discuss the impact of molecular techniques on modern plant taxonomy. How have methods such as DNA sequencing and molecular phylogenetics revolutionized the classification and understanding of plant...

Answered: 1 week ago

Question

★★★★★

Analyze the role of herbarium specimens in the field of plant taxonomy and their significance for biodiversity studies. How do herbaria contribute to the description and classification of plant...

Answered: 1 week ago

Question

★★★★★

Delve into the technical aspects of remote access controls, specifically RDP and SSH. Discuss the strengths and weaknesses of each protocol in terms of security. Share insights into the most...

Answered: 1 week ago

Question

★★★★★

7. How does the framing of a situation affect the situation regarding communica-tion?

Answered: 1 week ago

Question

★★★★★

1. To generate a discussion on the concept of roles

Answered: 1 week ago

Question

★★★★★

6. What information processes operate in communication situations?

Answered: 1 week ago

Previous Question Next Question