Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Oct 10, 2024

Obesity is defined as a body mass index (BMI) of30/kgm2or more. A99% confidence interval for the percentage of U.S. women aged30to39 who were obese was

Obesity is defined as abody mass index(BMI) of30/kgm2or more. A99%

confidence interval for the percentage of U.S. women aged30to39

who were obese was found to be25.3%to27.1%. What was the sample size? Round the intermediate calculations to four decimal places and round up your final answer to the next whole number.

question:

n= _____

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

College Algebra

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

12th edition

134697022, 9780134313795 , 978-0134697024

More Books

Students also viewed these Mathematics questions

Question

★★★★★

Consolidated Jewels needs to raise $2 million to pay for its Diamonds in the Rough campaign. It will raise the funds by offering 200,000 rights, each of which entitles the owner to buy one new share....

Answered: 1 week ago

Question

★★★★★

The new product will be charged 18 000 a year for its share of general overheads. Advertising expenditure will be 80 000, and 55 000 will be spent on distribution. If the product sells for 12, what...

Answered: 1 week ago

Question

★★★★★

At the end of January, Mineral Labs had an inventory of 775 units, which cost $12 per unit to produce. During February, the company produced 900 units at a cost of $16 per unit. If the firm sold...

Answered: 1 week ago

Question

★★★★★

A researcher wants to find out what factors are responsible for the successful use of Twitter for PR. He conducts an experiment to understand the role of the following variables: time of tweets, use...

Answered: 1 week ago

Question

★★★★★

Search throughscholastic articles to find an article describing a creative problem-solving approach and organizational decision resulting in a "world-changing" outcome we need summary of the article...

Answered: 1 week ago

Question

★★★★★

7. The attached file, data_red_banjo_pints_sold.xlsx, lists the daily sales of IPA beer, in pints, for the first three years of operations of Red Banjo Brewing Company. Construct a histogram with...

Answered: 1 week ago

Question

★★★★★

Is a municipal ordinance prohibiting cabarets and establishments serving beer, liquor and other intoxication drinks within a radius of 200 meters fom schools, churches, mosques, and synagouges valid?...

Answered: 1 week ago

Question

★★★★★

Let us assume that you are responsible to analyze the different organizational structures of companies listed in the S&P 500. You have noticed that the majority tend to have board of directors, top...

Answered: 1 week ago

Question

★★★★★

Consider the black production function above. If production is at one of the blue points on the black curve and the quantity of labor input changes The new point of production would also be on the...

Answered: 1 week ago

Question

★★★★★

How does the respiratory process take place in animals and birds and on what does their life depend? Explain by giving examples.

Answered: 1 week ago

Previous Question Next Question