Exercise 1: Tell whether the given value is a statistic or a parameter. 1. The city of Manila is politically divided into 6 legislative districts. 2. The Philippines consists of 7,107 islands. 3. Fifty students who were randomly selected will participate in a study on the effects of using calculators in learning mathematics. 4. In a study concerning the economic status of employees in a certain company, a researcher randomly selected 45 employees. 5. Based on a sample of 900 elementary students, it was found out that 30% of them could not do long division. 6. A teacher randomly selected 15 students from her class. These 15 students were asked to go to the auditorium to be interviewed by a researcher. 7. The Mathernatics department consists of 10 male teachers, 12 female teachers, and one department head. 8. 25 people were randomly selected by a researcher. They will take part in a research study on cleanliness. 9. Jupiter has 67 confirmed moons. 10. The Statistics teacher randomly selected 35 question from previous questions to be given in the coming second periodic examination.
Exercise 1: Tell whether the given value is a statistic or a parameter. 1. The city of Manila is politically divided into 6 legislative districts. 2. The Philippines consists of 7,107 islands. 3. Fifty students who were randomly selected will participate in a study on the effects of using calculators in learning mathematics. 4. In a study concerning the economic status of employees in a certain company, a researcher randomly selected 45 employees. 5. Based on a sample of 900 elementary students, it was found out that 30% of them could not do long division. 6. A teacher randomly selected 15 students from her class. These 15 students were asked to go to the auditorium to be interviewed by a researcher. 7. The Mathernatics department consists of 10 male teachers, 12 female teachers, and one department head. 8. 25 people were randomly selected by a researcher. They will take part in a research study on cleanliness. 9. Jupiter has 67 confirmed moons. 10. The Statistics teacher randomly selected 35 question from previous questions to be given in the coming second periodic examination.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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