Question

In: Statistics and Probability

The Gallup Organization conducted a survey asking individuals questions pertaining to social well-being such as strength...

The Gallup Organization conducted a survey asking individuals questions pertaining to social well-being such as strength of relationship with spouse, partner, or closest friend, making time for trips or vacations, etc. Participants were also classified according to the BMI. Determine whether there is an association between weight classification and social well-being. Use significance level 0.01. (Chi-square test for independence).

Thriving Struggling Suffering
Obese 202 250 120
Overweight 294 302 110
Normal Weight 300 295 103
Under Weight 17 17 8

Solutions

Expert Solution


orchestra answered 1 year ago
Next > < Previous

Related Solutions

In March 1999, the Gallup Organization conducted a survey among 535 adults and asked them if...
In March 1999, the Gallup Organization conducted a survey among 535 adults and asked them if they believed there is some form of life on other planets in the universe. In another survey conducted three years earlier, among 535 adults the same questions was asked. The results appear below: 1999 1996 Difference Yes 326 385 -59 No 209 150 59 Sample Size 535 535 535 Calculate the 95% confidence interval for the difference in response. Interpret your confidence interval.
The Gallup-Healthways Well-being Index is a comprehensive survey of the health status of Americans.  A random sample...
The Gallup-Healthways Well-being Index is a comprehensive survey of the health status of Americans.  A random sample of 2,580 adults were asked, "Have you ever been told by a physician or a nurse that you have depression?" Of these, 238 answered "Yes." Using JMP construct the 99% confidence interval for the true proportion of Americans who have been told they have depression, and fill in the appropriate bounds in the confidence interval interpretation given below. Round your answers to two decimal...
The World Health Organization describes health as a “state of complete physical, mental and social well-being...
The World Health Organization describes health as a “state of complete physical, mental and social well-being and not merely the absence of disease or infirmity” Does this descripton applies to your experiences of health and health care in your home country.Does the provision of health services meet the definition? How or how does it not? Can you identify 1-2 limitations?
A Gallup poll to survey the top concerns of Americans was conducted. Suppose that 387 women...
A Gallup poll to survey the top concerns of Americans was conducted. Suppose that 387 women and 359 men were independently and randomly selected, and that 242 women and 202 men chose the state of the economy as their biggest concern. Can we conclude that the proportion of women (p1), choosing the state of the economy as their biggest concern, exceeds the proportion of men (p2)?  Use a significance level of α=0.01 for the test. Step 1: Choose the correct alternative...
Gallup recently conducted a survey about the proportion of Americans who use e-cigarettes (vape). The survey...
Gallup recently conducted a survey about the proportion of Americans who use e-cigarettes (vape). The survey data was collected via random-digit-dial telephone interviews conducted July 1-12, 2019 with a random sample of 1525 adults living in all 50 U.S. states with a minimum quota of 70% cellphone respondents and 30% landline respondents, with additional minimum quotas by time zone within region. The following table summarizes their results for men and women: Men Women Total Vape 92 31 123 Dont Vape...
Gallup recently conducted a survey about the proportion of Americans who use e-cigarettes (vape). The survey...
Gallup recently conducted a survey about the proportion of Americans who use e-cigarettes (vape). The survey data was collected via random-digit-dial telephone interviews conducted July 1-12, 2019 with a random sample of 1525 adults living in all 50 U.S. states with a minimum quota of 70% cellphone respondents and 30% landline respondents, with additional minimum quotas by time zone within region. The following table summarizes their results for men and women: Men Women Total Vape 92 31 123 Do Not...
The Gallup organization conducted a poll with the following question: “In general, do you feel the...
The Gallup organization conducted a poll with the following question: “In general, do you feel the laws covering the sale of firearms should be made more strict, less strict or kept as they are now?” In February 1999, 60% of those surveyed said “more strict” and on April 26,1999, shortly after the Columbine high shootings, 66% said “more strict”. a) Assume both polls used samples of 560 people. Do a test to see whether the proportion that said “more strict...
The Gallup survey company conducted a poll in May 2011. Researchers asked a random sample of...
The Gallup survey company conducted a poll in May 2011. Researchers asked a random sample of about 1000 U.S. adults the following question: “From what you know or have read about raising the debt ceiling, would you want your member of Congress to vote in favor of, that is, for raising the debt ceiling, to vote against raising the debt ceiling, or do you not know enough about this issue to say?” Forty-eight percent of the adults who responded said...
The Gallup survey company conducted a poll in May 2011. Researchers asked a random sample of...
The Gallup survey company conducted a poll in May 2011. Researchers asked a random sample of about 1000 U.S. adults the following question: “From what you know or have read about raising the debt ceiling, would you want your member of Congress to vote in favor of, that is, for raising the debt ceiling, to vote against raising the debt ceiling, or do you not know enough about this issue to say?” Forty-eight percent of the adults who responded said...
1. A recent poll was conducted by the Gallup organization between April 2nd and April 8th,...
1. A recent poll was conducted by the Gallup organization between April 2nd and April 8th, 2018. A total of 785 Facebook users living in the U.S. were selected using random digit dialing and were interviewed over the phone (either landline or cell phone). Respondents were asked the following question: “How concerned are you about invasion of privacy when using Facebook? Very concerned, somewhat concerned, not too concerned or not concerned.” 43% of those selected said “very concerned”. Suppose we...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT