1. These questions pertain to Table 1.a. How many chi-square test of independence are performed? What are each of the bivariableassociations tested?[Hint: there are 10 chi-square tests of independence are being performed]b. Which of the relationships are significant? Table 1Chi-Square Results of the Percent of Students Exhibiting Each Quantitity-Frequency Level for ALL STUDENTS, and for DRINKERS ONLY withinPersonal Demographic Characteristics".ALL STUDENTSGenderMalesFemalesRaceWhiteNon-WhiteAgeUnder 21Over 21ReligiousBackgroundCatholicJewishProtestant,drinkersProtestant,non-drinkersImportanceof ReligionA4641 21.8 44.57440 30.956.79862 23.51921L/M53.345.6 45.86931 30.2 47.7506823.757.72594384415.6 56.4234 15.8 59.83301 22.4 56.448.040.47923 32.9 50.416.0 55.43985H33.7*12.423.2*8.6DRINKERS ONLY21.1#11.622.1* 484118.6363056.95071 82.17544 69.6104584.1L/M68.43868 75.628.0* 3244 66.824.419771.12561134872.777.716.7* 5315 75.13348 65.928.7H43.1*17.930.4*15.931.6*24.433.2*28.927.322.324.9*34.1VeryNot# = Number of students, A= Abstain, L/M=Light/Moderate, H=Heavy*p<.001+p<.05"Note: sample size in each category does not necessarily add up to the total sampledue to missing date for each analysis.

Chi-Square Results of the Percent of Students Exhibiting Each Quantitity- Frequency Level for ALL…

Answered: 1. These questions pertain to Table 1.…

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

Similar questions

The following two-by-two table was created from the data. TROUBLE STAYING ASLEEP [outcome] TROUBLE FALLING ASLEEP[predictor] Yes No TOTAL Yes 65 40 105 No 51 110 161 TOTAL 116 150 266 Let TP denote True Positive cases. Let TN denote True Negative cases. Let FP denote False Positive cases. Let FN denote False Negative cases. Trouble staying asleep (outcome) Yes No Trouble falling asleep (predictor) Yes TP FN No FP TN What is the positive predictive value of the predictor variable for the outcome? What is the negative predictive value of the predictor variable for the outcome? Which predictive value (negative or positive) is higher? What proportion of participants have trouble falling asleep and staying asleep? What is the prevalence of “Trouble staying asleep” among study participants?
Which of the following choices could be the Pearson correlation between the x and y variables shown in the scatter plot shown here? a) .934 b) -.934 c) 1 d) 0
The boxplot shown below results from the heights (cm) of males listed in a data set. What do the numbers in that boxplot tell us? 154 173.8 194 169.7 183.5 The minimum height is cm, the first quartile Q, is cm, the second quartile Q, (or the median) is cm, the third quartile Q, is cm, and the maximum height is cm. (Type integers or decimals. Do not round,)
1-The following information is collected from a customer satisfaction survey conducted by a restaurant to help them drive customer loyalty and Gender Number of food items bought Number of visits to the restaurant in a week Satisfaction on the variety of food and beverages available Classify each variable as categorical or numerical and determine its measurement scale.
An insurance investigator has observed that people with some astrological signs tend to be safer drivers than people with other signs. Using insurance records, the investigator classified 150 people according to their astrological signs and whether or not they were involved in a car accident during the previous 12 months. Do the following data indicate a significant relationship between sign and accidents? Test with a = .05. Libra Leo Gemini Accident 7 4 19 No Accident 73 46 1
The question is at end of Merged document.jpg.
A random sample of 20 adults in a particular country were asked to state what type of birth control method they use. The results are in the table below. None None None Condom Condom Condom Pill Pill Other Other Pill Other Condom Condom Pill None Condom Pill Pill Other a) Since data were collected for variable(s), the correct graph to make is a . b) Complete the frequency/relative frequency table. Birth Control Type Frequency Relative Frequency None Condom Pill Other c) Which of the following is the correct bar chart for the given data? 2468Birth Control TypeFreqNoneCondomPillOther[Graphs generated by this script: setBorder(49,45,0,10); initPicture(0,13,0,8);axes(1000,2,1,1000,2); fill="blue"; textabs([165,0],"Birth Control…
lecture(12.10c): When we are comparing three or more groups we use the.....................................When we want to uncover a relationship between two assessments ,we use the-----------------------------.and we use the -----------------------to determine if two categories are related.
Which of the following statements is true of Group 1’s mean FIQ score? Group of answer choices: 1. Group 1’s mean FIQ score is not significantly different from Group 2’s mean FIQ score 2. Group 1’s mean FIQ score is significantly different from Group 2’s mean FIQ score 3. Group 1’s mean FIQ score is significantly higher than Group 2’s mean FIQ score 4. Group 1’s mean FIQ score is significantly lower than Group 2’s mean FIQ score 5. None of the above
Do you find any association between the temperaments of brothers and sisters from the following data : Good natured brothers and good natured sisters Good natured brothers and sullen sisters Sullen borthers and good natured sisters Sullen brothers and sullen sisters 1,230 850 530 980

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

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

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

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

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

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

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

1. These questions pertain to Table 1. a. How many chi-square test of independence are performed? What are each of the bivariable associations tested? [Hint: there are 10 chi-square tests of independence are being performed] b. Which of the relationships are significant?