FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

I need help solving these questions. a) The nation-wide adult smoking rate is18.8%. In a random sample of3131American adults, how many of these are likely

I need help solving these questions.

a) The nation-wide adult smoking rate is18.8%. In a random sample of3131American adults, how many of these are likely to smoke? Round to the nearest whole number.

b) In a sample of544 people,14.3%said they planned to buy an iPhone within the next year. How many people plan to buy an iPhone within the next year? Round to nearest whole number.

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

Making Hard Decisions with decision tools

Making Hard Decisions with decision tools

Authors: Robert Clemen, Terence Reilly

3rd edition

538797576, 978-0538797573

More Books

Students also viewed these Mathematics questions

Question

★★★★★
We want you to design an employee selection program for hiring stock traders. We already know what to look for as far as technical skills are concerned-accounting courses, economics, and so on. What...

Answered: 1 week ago

Question

★★★★★
What methods for improving talent retention were employed by Itsu?

Answered: 1 week ago

Question

★★★★★
Explain the dierences between inventory carrying costs and ordering costs.

Answered: 1 week ago

Question

★★★★★
An assembly line must be designed to produce 40 containers per hour. The following data in Table give the necessary information. (a) Draw a precedence diagram. (b) Compute the cycle time (in seconds)...

Answered: 1 week ago

Question

★★★★★
Can you help walk me through (3.14x10^87)^117? both manually and on the calculator?

Answered: 1 week ago

Question

★★★★★
Today is period 0, and the length between the periods is one year. In the fixed-income securities market you observe following three securities. An investor can buy or sell fraction of a fixed-income...

Answered: 1 week ago

Question

★★★★★
What benefit does certification offer within the context of secure disposal and decommissioning of assets? A.It establishes policies and practices governing the storage and preservation of...

Answered: 1 week ago

Question

★★★★★
3.) You randomly sample 9 patients at your hospital and record their ages, which are given as follows: 41, 37, 35, 49, 95, 57, 24, 19, 39 Calculate the Mean, Median, Mode, and Range for this data. (4...

Answered: 1 week ago

Question

★★★★★
FIN 550 Milestone Two Guidelines and Rubric Overview: For the final project, you will use this case study to prepare a financial analysis report for Home Depot Inc. You will include in your analysis...

Answered: 1 week ago

Question

★★★★★
*Downstream Depreciable Assets transaction On January 1, 2021, Penn Company purchased 80% of the outstanding common shares of Senn Company. On January 2 2021, Penn Company sold equipment with an...

Answered: 1 week ago

Question

★★★★★
The Supervisor's Report of the Potential Threat It's now Monday morning at 9:00 AM, May 15, 2017 and you are at work in your office reviewing reports. You are the Director of Human Resources for the...

Answered: 1 week ago

Previous Question Next Question