Homework Help is Here – Start Your Trial Now!
Math
Statistics
Studies have concluded that smoking while pregnant can have negative consequence ability to become pregnant? A study collected data on 678 women who had gone off birth control with the intention of becoming pregnant.¹ Smokers were defined as those who smoked at least one cigarette a day prior to pregnancy. We are interested in the pregnancy rate during the first cycle off birth control. The results are summarized in the table below. Pregnant Not Pregnant Total eTextbook and Media Smoker (a) Is this an experiment or an observational study? 38 97 135 Nonsmoker Total 206 337 543 244 434 ¹Baird, D. and Wilcox, A., "Cigarette Smoking Associated with Delayed Conception, Journal of the American Medical Association, June 2011; 305(23): 2379-2484. 678 Can we use these data to determine whether smoking influences one's ability to get pregnant?

Studies have concluded that smoking while pregnant can have negative consequence ability to become pregnant? A study collected data on 678 women who had gone off birth control with the intention of becoming pregnant.¹ Smokers were defined as those who smoked at least one cigarette a day prior to pregnancy. We are interested in the pregnancy rate during the first cycle off birth control. The results are summarized in the table below. Pregnant Not Pregnant Total eTextbook and Media Smoker (a) Is this an experiment or an observational study? 38 97 135 Nonsmoker Total 206 337 543 244 434 ¹Baird, D. and Wilcox, A., "Cigarette Smoking Associated with Delayed Conception, Journal of the American Medical Association, June 2011; 305(23): 2379-2484. 678 Can we use these data to determine whether smoking influences one's ability to get pregnant?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
F4 Ś Studies have concluded that smoking while pregnant can have negative consequences, but could smoking also negatively affect one's ability to become pregnant? A study collected data on 678 women who had gone off birth control with the intention of becoming pregnant.¹ Smokers were defined as those who smoked at least one cigarette a day prior to pregnancy. We are interested in the pregnancy rate during the first cycle off birth control. The results are summarized in the table below. C F5 % 5 v (a) Is this an experiment or an observational study? eTextbook and Media Hint i F6 Pregnant 6 Not Pregnant Total (7 F7 ¹Baird, D. and Wilcox, A, "Cigarette Smoking Associated with Delayed Conception," Journal of the American Medical Association, June 2011; 305(23): 2379-2484. 87 Smoker & Can we use these data to determine whether smoking influences one's ability to get pregnant? 2 F8 38 * 97 135 8 8 Nonsmoker Total 206 F9 337 543 09 244 19 434 F10 678 F11 ) O F12 PrtSc + Insert
Transcribed Image Text:F4 Ś Studies have concluded that smoking while pregnant can have negative consequences, but could smoking also negatively affect one's ability to become pregnant? A study collected data on 678 women who had gone off birth control with the intention of becoming pregnant.¹ Smokers were defined as those who smoked at least one cigarette a day prior to pregnancy. We are interested in the pregnancy rate during the first cycle off birth control. The results are summarized in the table below. C F5 % 5 v (a) Is this an experiment or an observational study? eTextbook and Media Hint i F6 Pregnant 6 Not Pregnant Total (7 F7 ¹Baird, D. and Wilcox, A, "Cigarette Smoking Associated with Delayed Conception," Journal of the American Medical Association, June 2011; 305(23): 2379-2484. 87 Smoker & Can we use these data to determine whether smoking influences one's ability to get pregnant? 2 F8 38 * 97 135 8 8 Nonsmoker Total 206 F9 337 543 09 244 19 434 F10 678 F11 ) O F12 PrtSc + Insert
arch R F4 $ (b) Round your answers to two decimal places. What is the proportion of women successfully pregnant after their first cycle (p)? C F5 5 What is the proportion of smokers successful (p.)? % T i What is the proportion of nonsmokers successful (P)? eTextbook and Media Hint (c) Find (PAP) the difference in proportion of success between nonsmokers and smokers. Round your answer to two decimal places. eTextbook and Media O F6 6 Y 10 Y F7 17 & U @ F8 *8 8 F9 09 F10 9 O ☀- F11 ) 0 P ☀+ F12 PrtSc + 11 Insert
Transcribed Image Text:arch R F4 $ (b) Round your answers to two decimal places. What is the proportion of women successfully pregnant after their first cycle (p)? C F5 5 What is the proportion of smokers successful (p.)? % T i What is the proportion of nonsmokers successful (P)? eTextbook and Media Hint (c) Find (PAP) the difference in proportion of success between nonsmokers and smokers. Round your answer to two decimal places. eTextbook and Media O F6 6 Y 10 Y F7 17 & U @ F8 *8 8 F9 09 F10 9 O ☀- F11 ) 0 P ☀+ F12 PrtSc + 11 Insert
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 5 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS