Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. statistics
  3. in the united states there has historically been a

In the United States there has historically been a strong relationship between smoking and education...

90.2K

Verified Solution

Question

Statistics

image

In the United States there has historically been a strong relationship between smoking and education with well educated people less likely to smoke To examine whether this pattern has changed a sample of 459 me was selected at random from those who had visited a health center for a routine check up over the course of the past year Education is classified into three categories corresponding to the highest level of education achieved and smoking status is classified into four categories Smoking Status Education High School College Graduate Total Nonsmoker OB 7 O C 2 56 37 53 146 Former 54 43 28 125 Moderate 41 27 36 104 The degrees of freedom for the chi square test for this two way table are O A 12 Heavy 36 32 16 84 Total 187 139 133 459

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Algebra
1.2K views

Find the slope of the line.y = -4x+6

Biology
1.2K views

3. Which of the following microscopes would you use if you wanted to observe a living Paramecium from a...

Biology
1.2K views

What are the pros and cons of inpatient treatment centers? Provide at least two pros and...

Biology
1.2K views

Animals can aid in dispersal of fruit by both ingesting the fruits and depositing them...

Basic Math
1.2K views

4 2 9 7 6 4 5 3 8 Is b in the range of...

Statistics
1.2K views

Keep working Getting things wrong is part of learning 1 point Cans of regular Coke...

Accounting
1.2K views

In which revenue receipt situation(s) would it not be necessary to have an allowance for...

Accounting
1.2K views

A monumental change is emerging in accounting: the movement away from the decades-old method of...

Accounting
1.2K views

ION Cheyenne Inc. is preparing its annual budgets for the year ending December 31, 2017....

Accounting
1.2K views

Use the following information to compute the cost of goods sold for the period

Finance
1.2K views

You took a long position on a silver futures contract at a futures price of...

Finance
1.2K views

Jeff and Jim recently formed a general partnership. No written agreement exists governing the relations...