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3. Mrs. Alcancia groups the senior high students according to their grade level and strand. She proportionately and randomly chooses sample students from each group. Which random sampling technique does she apply? a. Cluster c. Stratified b. Simple d. Systematic 4. The principal groups the senior high school students according to what barangay they live. He randomly chooses 5 barangays and then includes all the students living in the randomly chosen barangays in the sample. Which random sampling technique does he apply? a. Cluster c. Stratified d. Systematic b. Simple 5. What do you call a number that describes a population characteristic? a. Data c. Samples b. Parameter d. Statistic 6. What do you call a number that describes a sample characteristic? a. Data b. Samples b. Parameter d. Statistic For numbers 7-8-16, identify whether the given statement illustrates a) parameter or b) statistic. 7. Parameter or Statistic: In a survey of 1, 500 bulbs manufactured by a company, it was found out that 120 of them were defective. 8. Parameter or Statistic: The Philippine Senate is composed of 24 senators.

3. Mrs. Alcancia groups the senior high students according to their grade level and strand. She proportionately and randomly chooses sample students from each group. Which random sampling technique does she apply? a. Cluster c. Stratified b. Simple d. Systematic 4. The principal groups the senior high school students according to what barangay they live. He randomly chooses 5 barangays and then includes all the students living in the randomly chosen barangays in the sample. Which random sampling technique does he apply? a. Cluster c. Stratified d. Systematic b. Simple 5. What do you call a number that describes a population characteristic? a. Data c. Samples b. Parameter d. Statistic 6. What do you call a number that describes a sample characteristic? a. Data b. Samples b. Parameter d. Statistic For numbers 7-8-16, identify whether the given statement illustrates a) parameter or b) statistic. 7. Parameter or Statistic: In a survey of 1, 500 bulbs manufactured by a company, it was found out that 120 of them were defective. 8. Parameter or Statistic: The Philippine Senate is composed of 24 senators.

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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ANSWER ITEM 3 TO 8 ONLY
1. Mr. Manzano writes each name of all senior high school students on small pieces of paper. He rolls and put them in a box and then draws 500 names as respondents in his study. What random sampling technique does he apply? a. Cluster c. Stratified b. Simple d. Systematic 2. The principal creates a list of all senior high students. He decides to include every tenth student in his samples. Which random sampling technique does he apply? a. Cluster c. Stratified d. Systematic b. Simple 3. Mrs. Alcancia groups the senior high students according to their grade level and strand. She proportionately and randomly chooses sample students from each group. Which random sampling technique does she apply? a. Cluster c. Stratified b. Simple d. Systematic 4. The principal groups the senior high school students according to what barangay they live. He randomly chooses 5 barangays and then includes all the students living in the randomly chosen barangays in the sample. Which random sampling technique does he apply? a. Cluster c. Stratified d. Systematic b. Simple 5. What do you call a number that describes a population characteristic? a. Data c. Samples b. Parameter d. Statistic 6. What do you call a number that describes a sample characteristic? a. Data b. Samples d. Statistic b. Parameter For numbers 7-8-16, identify whether the given statement illustrates a) parameter or b) statistic. 7. Parameter or Statistic: In a survey of 1, 500 bulbs manufactured by a company, it was found out that 120 of them were defective. 8. Parameter or Statistic: The Philippine Senate is composed of 24 senators.
Transcribed Image Text:1. Mr. Manzano writes each name of all senior high school students on small pieces of paper. He rolls and put them in a box and then draws 500 names as respondents in his study. What random sampling technique does he apply? a. Cluster c. Stratified b. Simple d. Systematic 2. The principal creates a list of all senior high students. He decides to include every tenth student in his samples. Which random sampling technique does he apply? a. Cluster c. Stratified d. Systematic b. Simple 3. Mrs. Alcancia groups the senior high students according to their grade level and strand. She proportionately and randomly chooses sample students from each group. Which random sampling technique does she apply? a. Cluster c. Stratified b. Simple d. Systematic 4. The principal groups the senior high school students according to what barangay they live. He randomly chooses 5 barangays and then includes all the students living in the randomly chosen barangays in the sample. Which random sampling technique does he apply? a. Cluster c. Stratified d. Systematic b. Simple 5. What do you call a number that describes a population characteristic? a. Data c. Samples b. Parameter d. Statistic 6. What do you call a number that describes a sample characteristic? a. Data b. Samples d. Statistic b. Parameter For numbers 7-8-16, identify whether the given statement illustrates a) parameter or b) statistic. 7. Parameter or Statistic: In a survey of 1, 500 bulbs manufactured by a company, it was found out that 120 of them were defective. 8. Parameter or Statistic: The Philippine Senate is composed of 24 senators.
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