2. A study was conducted to determine the level of awareness of the residents of a certain municipality on the causes of hypertension. The accompanying table shows the results with respect to the gender of the respondents. Male Female Weight Indicator (n=32) (n=48) Mean 2.8 2.8 1. Intake of food high in salt 2.4 3.0 2. Intake of food high in saturated fats. 2.5 2.4 3. Caffeine consumed in more than 4 cups of coffee a day 4. Drinking too much alcohol 5. Smoking 6. Intake of drugs or medications that may increase blood pressure. 7. Lack of physical exercise 2.9 3.0 3.2 3.2 2.8 2.8 3.0 3.1 8. Stress 2.8 3.0 9. Family history of hypertension 10 Present medical conditions like kidney disorder, diabetes mellitus and others 2.6 2.7 2.5 2.5 Average a) Find the average for the male and for the female. b) Find the weighted mean, xw, for each indicator letting the n as the weight.

2. A study was conducted to determine the level of awareness of the residents of a certain municipality on the causes of hypertension. The accompanying table shows the results with respect to the gender of the respondents. Male Female Weight Indicator (n=32) (n=48) Mean 2.8 2.8 1. Intake of food high in salt 2.4 3.0 2. Intake of food high in saturated fats. 2.5 2.4 3. Caffeine consumed in more than 4 cups of coffee a day 4. Drinking too much alcohol 5. Smoking 6. Intake of drugs or medications that may increase blood pressure. 7. Lack of physical exercise 2.9 3.0 3.2 3.2 2.8 2.8 3.0 3.1 8. Stress 2.8 3.0 9. Family history of hypertension 10 Present medical conditions like kidney disorder, diabetes mellitus and others 2.6 2.7 2.5 2.5 Average a) Find the average for the male and for the female. b) Find the weighted mean, xw, for each indicator letting the n as the weight.

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Description: 2. A study was conducted to determine the level of awareness of the residents of acertain municipality on the causes of hypertension. The accompanying table showsthe results with respect to the gender of the respondents.Female Weight(n=48)MaleIndica

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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