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For items 1-3. There are three academic clubs in a school namely; iSipnayan, AghaMon, and EnglisHero. The bar graph showed the number of members in
For items 1-3. There are three academic clubs in a school namely; iSipnayan, AghaMon, and EnglisHero. The bar graph showed the number of members in each club. 95 90 85 75 Number of Students iSipnayan AghaMon Englishero1. How many students are members of AghaMon club? A. 0 B. 75 C. 85 D. 90 E. 95 2. How many students are members of iSipnayan or EnglisHero club? A. 0 B. 95 C. 165 D. 160 E. 175 3. What is the percentage of iSipnayan members among the clubs? A. 0% B. 30% C. 34% D. 36%% E. 52% For items 4-6. There are 40 students in Ms. Zobel's class. She surveyed how the students in her class traveled to school. Her results are shown in the pie chart below. Walking 15% Bicycle 20% Jeepney 57.5% Car 7.5%4. Find the number of students using a bicycle. A. 3 B. 6 C. 8 D. 10 E. 23 5. Find the number of students traveled by a jeepney. A. 3 B. 6 C. 8 D. 10 E. 23 6. Find the number of students who went to school NOT by walking. A. 3 B. 6 C. 24 D. 30 E. 34 7. What is the value of the mode if the observations have equal frequencie a. 1 c. No mode b. 0 d. cannot be determined 8. What is the rank of the median if there are 10 observations? a. 4.5th C. 6.5th b. 5.5th d. 7.5th 9. Which of the following is NOT a property of the mode? A. It is unique B. Not affected by extreme large or extreme small values C. It can be found in any level of measurement D. It is the more frequent observation 10. Which of the following is NOT a property of the mean? A. It is unique. B. All data are in the calculations C. Very useful in comparing two or more data sets. D. Can be applied for nominal level of measurementCompletion: Supply the word/s to make the statements true. 1. is a way of reasoning, along with a collection of tools and methods, designed to help us understand the world. 2. is the branch of statistics that involves the collection, organization presentation, analysis or summarization of data. 3. is the branch of statistics that involves using a sample to interpret and draw conclusions based on the data or about a population. 4. is a characteristic or attribute of interest about each individual element of a population or sample that can assume different values. 5. is all the subjects (human or otherwise) that are being studied. 6. is a group of subjects selected from a population 7. level of measurement are data that are qualitative or quantitative which can be arranged in order but differences between data entries are not meaningful. 8. is the process of selecting individuals from target population. 9. selection are done when members had an equal chance of being selected from the population. 10. formula allows you to calculate an ideal sample size given a desired level of precision, desired confidence level, and the estimated proportion of the attribute present in the population
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