Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A researcher wishes to examine the relationship between years of schooling completed and the number of pregnancies in young women. Her research discovers a linear

A researcher wishes to examine the relationship between years of schooling completed and the number of pregnancies in young women. Her research discovers a linear relationship, and the least squares line is: y=41x^=4-1where x is the number of years of schooling completed and y is the number of pregnancies.The slope of the regression line can be interpreted in the following way:

  • When amount of schooling increases by one year, the number of pregnancies decreases by 4.
  • When amount of schooling increases by one year, the number of pregnancies decreases by 1.
  • When amount of schooling increases by one year, the number of pregnancies increases by 1.
  • When amount of schooling increases by one year, the number of pregnancies increases by 4.

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_2

Step: 3

blur-text-image_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

Cambridge IGCSE And O Level Additional Mathematics

Authors: Val Hanrahan, Jeanette Powell

1st Edition

1510421645, 978-1510421646

More Books

Students also viewed these Mathematics questions

Question

What do you think the natural cause of your problem is?

Answered: 1 week ago