Question

In: Statistics and Probability

using this data set, use statkey to show if theres a correlation between age and alcohol...

using this data set, use statkey to show if theres a correlation between age and alcohol consumpion please? shown appropriate form of graphs and or calculations. Alcohol consumption key is 1= regular drinker. 2= not regular drinker

Age,   Alcohol
21, 2
19, 2
34, 2
19, 2
19, 2
21, 2
24, 2
20, 1
20, 2
18, 1
18, 2
18, 1
18, 1
18, 2
19, 2
20, 1
19, 2
20, 2
18, 1
19, 1
19, 1
20, 2
18, 1
19, 1
19, 1
20, 2
19, 2
22, 1
22, 1
45, 2
23, 1
19, 2
21, 2
20, 1
23, 1
20, 2
20, 1
19, 2
19, 1
18, 1
20, 1
22, 1
28, 2
26, 1
20, 2
19, 1
19, 2
23, 1
19, 1
22, 1
19, 1
19, 2
20, 2
23, 2
18, 2
19, 2
19, 1
20, 1
23, 1
21, 2
20, 1
22, 1
28, 1
18, 1
20, 1
21, 1
41, 2
18, 1
20, 1
18, 1
20, 1
19, 1
18, 1
20, 1
20, 1
22, 2
20, 1
20, 1
19, 1
25, 2

Solutions

Expert Solution

Statkey Output :


Related Solutions

using this data set, use statkey to show if theres a correlation between age and alcohol...
using this data set, use statkey to show if theres a correlation between age and alcohol consumpion please? shown appropriate form of graphs and or calculations. Alcohol consumption key is 1= regular drinker. 2= not regular drinker Age 21 19 34 19 19 21 24 20 20 18 18 18 18 18 19 20 19 20 18 19 19 20 18 19 19 20 19 22 22 45 23 19 21 20 23 20 20 19 19 18 20 22...
Code in Java, Use both Set and TreeSet to show the differences between the Set and...
Code in Java, Use both Set and TreeSet to show the differences between the Set and TreeSet that Set still remove the duplicate but won't sort the elements. Create a class named DictionaryWord as: DictionaryWord - word: String                                                              - meanings: String + DictionaryWord (String word, String meanings) + getWord(): String + setWord (String word): void + getMeanings(): String + setMeanings(String meanings): void Write a program with the following requirements: Creates 8 DictionaryWord objects with: Word and meanings as the...
Is there a correlation between mean course grade and mean attendance in data set 7176? What...
Is there a correlation between mean course grade and mean attendance in data set 7176? What is the equation of the regression line? What is the best prediction for a mean attendance of 80%? Class 7176 Unit Test 3 Course Grade Attendance 238 63 96 208 55 48 258 89 96 264 84 96 324 98 100 0 62 44 0 56 66 274 87 96 274 83 96 0 0 18 179 71 100 268 86 100 241 60...
2. Using the same data, determine if there is a correlation between smoking and an elevated...
2. Using the same data, determine if there is a correlation between smoking and an elevated resting pulse rate. Be sure to support your response with your data analysis. DATA Pulse1 The resting pulse of each student Pulse2 The pulse after running or not running for each student (after treatment) Ran Whether or not the student ran in place: Yes or No (treatment) Smokes Whether or not the student smokes regularly: Yes or No Gender The gender of the student:...
Prepare a statement of cash flows using the indirect method (Please show all calculations) ***Theres no...
Prepare a statement of cash flows using the indirect method (Please show all calculations) ***Theres no dividend info included in question**** 2017 2016 Assets: Cash                200,000           80,000 Accounts receivable, net                  87,000           65,000 Inventory                  55,000           50,000 Prepaid expenses                  12,000           20,000 Property, plant & equipment                700,000         500,000 Accumulated depreciation              (100,000)         (60,000) Total Assets                954,000         655,000 Liabilities & Equity Accounts payable                  37,000           25,000 Accrued liabilities                  26,000           20,000 Taxes payable                  15,000             5,000 Long-term Notes Payable                110,000           50,000 Common stock                100,000         100,000 Additional paid in...
3. Use StatKey and the sample data provided in ColaCalcium to carry out a hypothesis test...
3. Use StatKey and the sample data provided in ColaCalcium to carry out a hypothesis test which addresses the question of whether or not the amount of calcium lost on average for women who drink diet cola is more than for women who drink water. Attach a document which contains: Your null hypothesis Your alternative hypothesis A screenshot of the StatKey distribution you used to obtain your p-value Your final conclusion for the hypothesis test, given in nontechnical terms. ColaCalcium...
Use the data values in the table below to calculate the correlation, r, between the variables...
Use the data values in the table below to calculate the correlation, r, between the variables x and y. x y 4 12.32 5 13.1 6 16.68 7 20.26 8 22.44 9 22.72 10 23.4 11 26.98 12 28.66 Give your answer to rounded three decimal places.
You are running correlation analysis on a data set with 11 items. You calculate the correlation...
You are running correlation analysis on a data set with 11 items. You calculate the correlation coefficient to be 0.845. What is the critical value?
Test to see if there is a linear correlation between Age and Balance on a Visa...
Test to see if there is a linear correlation between Age and Balance on a Visa card. Then predict the Balance for a person that is 30 years old. The data collected below comes from people that live in Salinas. Listed below are the genders, ages and current balance on one specific type of Visa card. Gender Balance Age M 235 19 M 122 24 M 1752 55 M 1543 62 M 1655 34 M 0 19 M 84 22...
A study of 11 patients is performed to see if there is correlation between age and...
A study of 11 patients is performed to see if there is correlation between age and length of stay in a hospital for a certain infectious disease. Patient 1 is 24 years old, patient 2 is 30 years old, and continuing in order of patient number, 34, 50, 53, 59, 66, 69, 75, 84, 88 years old. Patient 1 stayed in the hospital 7 days, patient 2 stayed 8 days, and, continuing in order of patient number, 10, 6, 14,...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT