Homework Answers
Perc 2 = P(Not obese| married) = P(No obese and married)/P(married)
= 277/424
= 0.6533
= 65.3 %
total perc = 100
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A study analyzed data from the National Longitudinal Study of Adolescent Type numbers in the boxes....
A study analyzed data from the National Longitudinal Study of Adolescent Type numbers in the boxes....
A study analyzed data from the National Longitudinal Study of Adolescent Type numbers in the boxes. Health. Participants were followed into adulthood. Each study participant was 10 points categorized as to whether they were obese (BMI >30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the results: Dating Cohabiting Married Total Obese 82 104 148 334 Not obese 360 325 277...
Question 8 A study analyzed data from the National Longitudinal Study of Adolescent Type numbers in...
Question 8 A study analyzed data from the National Longitudinal Study of Adolescent Type numbers in the boxes. Health. Participants were followed into adulthood. Each study participant was o points categorized as to whether they were obese (BMI >30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the results: Dating Cohabiting Married Total Obese 82 146 102 330 Not obese 358...
A study analyzed data from the National Longitudinal Study of Adolescent Tpe numbers in the boxes...
A study analyzed data from the National Longitudinal Study of Adolescent Tpe numbers in the boxes Health. Participants were followed into adulth categorized as to whether they were obese (BMI>30) or not and whether they i Part 2:3points were dating, cohabiting, or married. The researchers were trying to determine y Part 3 s petnts the effect of obesity on relationship status. The table below summarizes the results: ood. Each study participant was up Part 1: 3 points Part 4:points o...
Question 10 A 2009 study analyzed data from the National Longitudinal Study of Adolescent Health. Participants...
Question 10 A 2009 study analyzed data from the National Longitudinal Study of Adolescent Health. Participants were followed into adulthood. Each studyr0 points participant was categorized as to whether they were obese (BMI 30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the results. Select one answer Dating Cohabiting Married Total 47 331 277 962 424 1,293 Obese 81 103 Not...
Double check answers as I was given the wrong ones when I asked originally Question 10...
Double check answers as I was given the wrong ones when I asked
originally
Question 10 Select one answer A 2009 study analyzed data from the National Longitudinal Study of Adolescent Health. Participants were followed into adulthood. Each study 10 points participant was categorized as to whether they were obese (BMI >30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the...
Please double check answers I asked already recieved the wrong info. Question 6 A researcher wants...
Please double check answers I asked already recieved the wrong
info.
Question 6 A researcher wants to determine if preschool attendance is associated with Select one answer high school graduation for low-income students. She randomly assigns low- points income children to two groups; one group will attend preschool program, the second group will not attend preschool. The researcher plans to follow the children in the study for 20 years and observe whether or not they graduate from high school. Which...
14. Subjects in a study were categorized in terms of whether or not they were obese...
14. Subjects in a study were categorized in terms of whether or not they were obese and their relationship status (single, dating, or married). The table below summarizes the information: 81 obese not obese Total single dating | 103 359326 440 429 married | 147 277 424 Total 1 331 962 a) (3) Give the marginal distribution of the relationship status variable. b) (3) What percent of obese individuals were married. c)(3) What percent of the individuals in this study...
Please answer all 5 stuck on each Question 1 A store asked 250 of its customers...
Please answer all 5 stuck on each
Question 1 A store asked 250 of its customers whether or not they were satisfied with the Select one answer service. The responses were also classified according to the gender of the o points customers. We want to study whether there is a relationship between satisfaction and gender. Which of the following would be a meaningful display of the data from this study? A. A histogram B. OA pie chart D. OSide-by-side boxplots...
A study analyzed data from the National Longitudinal Study of Adolescent Type numbers in the boxes. Health. Participants were followed into adulthood. Each study participant was 10 points categorized as to whether they were obese (BMI >30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the results: Dating Cohabiting Married Total Obese 82 104 148 334 Not obese 360 325 277...
Question 8 A study analyzed data from the National Longitudinal Study of Adolescent Type numbers in the boxes. Health. Participants were followed into adulthood. Each study participant was o points categorized as to whether they were obese (BMI >30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the results: Dating Cohabiting Married Total Obese 82 146 102 330 Not obese 358...
A study analyzed data from the National Longitudinal Study of Adolescent Tpe numbers in the boxes Health. Participants were followed into adulth categorized as to whether they were obese (BMI>30) or not and whether they i Part 2:3points were dating, cohabiting, or married. The researchers were trying to determine y Part 3 s petnts the effect of obesity on relationship status. The table below summarizes the results: ood. Each study participant was up Part 1: 3 points Part 4:points o...
Question 10 A 2009 study analyzed data from the National Longitudinal Study of Adolescent Health. Participants were followed into adulthood. Each studyr0 points participant was categorized as to whether they were obese (BMI 30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the results. Select one answer Dating Cohabiting Married Total 47 331 277 962 424 1,293 Obese 81 103 Not...
Double check answers as I was given the wrong ones when I asked
originally
Question 10 Select one answer A 2009 study analyzed data from the National Longitudinal Study of Adolescent Health. Participants were followed into adulthood. Each study 10 points participant was categorized as to whether they were obese (BMI >30) or not and whether they were dating, cohabiting, or married. The researchers were trying to determine the effect of relationship status on obesity. The table below summarizes the...
Please double check answers I asked already recieved the wrong
info.
Question 6 A researcher wants to determine if preschool attendance is associated with Select one answer high school graduation for low-income students. She randomly assigns low- points income children to two groups; one group will attend preschool program, the second group will not attend preschool. The researcher plans to follow the children in the study for 20 years and observe whether or not they graduate from high school. Which...
14. Subjects in a study were categorized in terms of whether or not they were obese and their relationship status (single, dating, or married). The table below summarizes the information: 81 obese not obese Total single dating | 103 359326 440 429 married | 147 277 424 Total 1 331 962 a) (3) Give the marginal distribution of the relationship status variable. b) (3) What percent of obese individuals were married. c)(3) What percent of the individuals in this study...
Please answer all 5 stuck on each
Question 1 A store asked 250 of its customers whether or not they were satisfied with the Select one answer service. The responses were also classified according to the gender of the o points customers. We want to study whether there is a relationship between satisfaction and gender. Which of the following would be a meaningful display of the data from this study? A. A histogram B. OA pie chart D. OSide-by-side boxplots...
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