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Part II. In each statement that follows identify whether descriptive or inferential statistics is used. (a) The average price of a unit of Camella homes sold in Cagayan de Oro during the week of April 22-28, 2012 was P1,051, 053. (b) According to Provincial Statistics Office, 85% of the workers in their province get to work in public utility vehicle. (c) The National Eye Institute has halted a clinical trial on a type of eye surgery, calling it ineffective and possibly harmful to a person's vision. (d) "Allergy therapy may make bees go away" (Prevention, April 1995). (e) Drinking decaffeinated coffee can raise cholesterol levela by 7%. () It in predicted that the average number of automobiles cach houschold owns will increase next year. (h) The average number of studenta in a class in Mindanao State University is 22.6. () Last year's total attendance of Azkal's football games was 50,000. ) According to the Court of Justice of the Philippines, 14% of trial-ready civil actions and equity cases during 1993 were decided in less than six months.

Part II. In each statement that follows identify whether descriptive or inferential statistics is used. (a) The average price of a unit of Camella homes sold in Cagayan de Oro during the week of April 22-28, 2012 was P1,051, 053. (b) According to Provincial Statistics Office, 85% of the workers in their province get to work in public utility vehicle. (c) The National Eye Institute has halted a clinical trial on a type of eye surgery, calling it ineffective and possibly harmful to a person's vision. (d) "Allergy therapy may make bees go away" (Prevention, April 1995). (e) Drinking decaffeinated coffee can raise cholesterol levela by 7%. () It in predicted that the average number of automobiles cach houschold owns will increase next year. (h) The average number of studenta in a class in Mindanao State University is 22.6. () Last year's total attendance of Azkal's football games was 50,000. ) According to the Court of Justice of the Philippines, 14% of trial-ready civil actions and equity cases during 1993 were decided in less than six months.

MATLAB: An Introduction with Applications
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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6:22 9 74 ... + Assignment #1.pdf Part II. In each statement that follows identify whether descriptive or inferential statistics is used. (a) The average price of a unit of Camella homes sold in Cagayan de Oro during the week of April 22-28, 2012 was P1,051, 053. (b) According to Provincial Statistics Office, 85% of the workers in their province get to work in public utility vehicle. (c) The National Eye Institute has halted a clinical trial on a type of eye surgery. calling it ineffective and possibly harmful to a person's vision. (d) "Allergy therapy may make bees go away" (Prevention, April 1995). (e) Drinking decaffeinated coffee can raise cholesterol levels by 7%. () It is predicted that the average number of automobiles each houschold owns will increase next year. (h) The average number of students in a class in Mindanao State University is 22.6. (1) Last year's total attendance of Azkal's football games was 50,000. ) According to the Court of Justice of the Philippines, 14% of trial-ready civil actions and equity cases during 1993 were decided in less than six months. Part III. Classify each variable as qualitative or quantitative. (a) Colors of jackets in a men's clothing store. (b) Number of seats in classrooms. (c) Classification of children in a day care center (infant, toddler, preschool). (d) Length of fish caught in a certain stream. (e) Number of students who fail their first statistics examination Classify each as nominal, ordinal, interval, or ratio level. (a) Horsepower of motorcycle engines. (b) Ratings of newscasts in Philippines (poor, fair, good, excellent). (c) Temperature of automatic popcorn poppers. (d) Time required by drivers to complete a course. (e) Salaries of cashiers of Day-Night grocery stores. (0 Marital status of respondents to a survey on savings account. (g) Ages of students enrolled in martial arts course. (h) Weights of beef cattle fed a special diet. () Rankings of weight lifters. O Number of exams given in a statistics course. Part IV. Consider the following statistical studies. Which method of data collection would you use to collect data for each study? Explain your reasoning. 1. A study of the effect of changing flight patterns on the number of airplane accidents. 2. A study of the effect of eating oatmeal on lowering blood pressure. 3. A study of how fourth grade students solve a puzzle. 2/3 .. 4. A study of U.S. residents' approval rating of the U.S. president study. 5. A study of the effect of exercise on relieving depression. 6. A study of the success of graduates of a large university in finding a job within one year of graduation a. Identify the focus of the study. b. Identify the population of the study. c. Choose an appropriate method of data collection II
Transcribed Image Text:6:22 9 74 ... + Assignment #1.pdf Part II. In each statement that follows identify whether descriptive or inferential statistics is used. (a) The average price of a unit of Camella homes sold in Cagayan de Oro during the week of April 22-28, 2012 was P1,051, 053. (b) According to Provincial Statistics Office, 85% of the workers in their province get to work in public utility vehicle. (c) The National Eye Institute has halted a clinical trial on a type of eye surgery. calling it ineffective and possibly harmful to a person's vision. (d) "Allergy therapy may make bees go away" (Prevention, April 1995). (e) Drinking decaffeinated coffee can raise cholesterol levels by 7%. () It is predicted that the average number of automobiles each houschold owns will increase next year. (h) The average number of students in a class in Mindanao State University is 22.6. (1) Last year's total attendance of Azkal's football games was 50,000. ) According to the Court of Justice of the Philippines, 14% of trial-ready civil actions and equity cases during 1993 were decided in less than six months. Part III. Classify each variable as qualitative or quantitative. (a) Colors of jackets in a men's clothing store. (b) Number of seats in classrooms. (c) Classification of children in a day care center (infant, toddler, preschool). (d) Length of fish caught in a certain stream. (e) Number of students who fail their first statistics examination Classify each as nominal, ordinal, interval, or ratio level. (a) Horsepower of motorcycle engines. (b) Ratings of newscasts in Philippines (poor, fair, good, excellent). (c) Temperature of automatic popcorn poppers. (d) Time required by drivers to complete a course. (e) Salaries of cashiers of Day-Night grocery stores. (0 Marital status of respondents to a survey on savings account. (g) Ages of students enrolled in martial arts course. (h) Weights of beef cattle fed a special diet. () Rankings of weight lifters. O Number of exams given in a statistics course. Part IV. Consider the following statistical studies. Which method of data collection would you use to collect data for each study? Explain your reasoning. 1. A study of the effect of changing flight patterns on the number of airplane accidents. 2. A study of the effect of eating oatmeal on lowering blood pressure. 3. A study of how fourth grade students solve a puzzle. 2/3 .. 4. A study of U.S. residents' approval rating of the U.S. president study. 5. A study of the effect of exercise on relieving depression. 6. A study of the success of graduates of a large university in finding a job within one year of graduation a. Identify the focus of the study. b. Identify the population of the study. c. Choose an appropriate method of data collection II
l 6:23 G 74 ... E Assignment #1.pdf increase next year. (h) The average number of students in a class in Mindanao State University is 22.6. () Last year's total attendance of Azkal's football games was 50,000. ) According to the Court of Justice of the Philippines, 14% of trial-ready civil actions and equity cases during 1993 were decided in less than six months. Part II. Classify each variable as qualitative or quantitative. (a) Colors of jackets in a men's clothing store. (b) Number of seats in classrooms. (c) Classification of children in a day care center (infant, toddler, preschool). (d) Length of fish caught in a certain stream. (e) Number of students who fail their first statistics examination Classify each as nominal, ordinal, interval, or ratio level. (a) Horsepower of motorcycle engines. (b) Ratings of newscasts in Philippines (poor, fair, good, excellent). (c) Temperature of automatic popcorn poppers. (d) Time required by drivers to complete a course. (e) Salaries of cashiers of Day-Night grocery stores. (0 Marital status of respondents to a survey on savings account. (g) Ages of students enrolled in martial arts course. (hị Weights of beef cattle fed a special diet. (i) Rankings of weight lifters. G) Number of exams given in a statistics course. Part IV. Consider the following statistical studies. Which method of data collection would you use to collect data for each study? Explain your reasoning. 1. A study of the effect of changing flight patterns on the number of airplane accidents. 2. A study of the effect of eating oatmeal on lowering blood pressure. 3. A study of how fourth grade students solve a puzzle. 4. A study of U.S. residents' approval rating of the U.S. president study. 5. A study of the effect of exercise on relieving depression. 6. A study of the success of graduates of a large university in finding a job within one year of graduation a. Identify the focus of the study. b. Identify the population of the study. c. Choose an appropriate method of data collection 3/3 II
Transcribed Image Text:l 6:23 G 74 ... E Assignment #1.pdf increase next year. (h) The average number of students in a class in Mindanao State University is 22.6. () Last year's total attendance of Azkal's football games was 50,000. ) According to the Court of Justice of the Philippines, 14% of trial-ready civil actions and equity cases during 1993 were decided in less than six months. Part II. Classify each variable as qualitative or quantitative. (a) Colors of jackets in a men's clothing store. (b) Number of seats in classrooms. (c) Classification of children in a day care center (infant, toddler, preschool). (d) Length of fish caught in a certain stream. (e) Number of students who fail their first statistics examination Classify each as nominal, ordinal, interval, or ratio level. (a) Horsepower of motorcycle engines. (b) Ratings of newscasts in Philippines (poor, fair, good, excellent). (c) Temperature of automatic popcorn poppers. (d) Time required by drivers to complete a course. (e) Salaries of cashiers of Day-Night grocery stores. (0 Marital status of respondents to a survey on savings account. (g) Ages of students enrolled in martial arts course. (hị Weights of beef cattle fed a special diet. (i) Rankings of weight lifters. G) Number of exams given in a statistics course. Part IV. Consider the following statistical studies. Which method of data collection would you use to collect data for each study? Explain your reasoning. 1. A study of the effect of changing flight patterns on the number of airplane accidents. 2. A study of the effect of eating oatmeal on lowering blood pressure. 3. A study of how fourth grade students solve a puzzle. 4. A study of U.S. residents' approval rating of the U.S. president study. 5. A study of the effect of exercise on relieving depression. 6. A study of the success of graduates of a large university in finding a job within one year of graduation a. Identify the focus of the study. b. Identify the population of the study. c. Choose an appropriate method of data collection 3/3 II
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