NameGrade and SectionFeedback:I.Direction: Write the letter that corresponds to the correct answer.1. Data collected using face-to-face interviews or written questionnaires.A. investigatorB. surveyC. interviewee D. experimentation2. The person who gathers data using the observation method.A. intervieweeB. interviewer3. The method used by the physicist in collecting data.A. experimentation B. sampleC. investigator4. A small part of a group chosen to represent the whole group.A. sampleB. survey5. The informationA. dataC. investigator D. sampleD. surveyC. experimentation D. investigatorC. surveyD. sampleClass IntervalTrue Limits90.5-100.591-10081-9080.5-90.571-8070.5-80.561-7060.5-70.551-6050.5-60.541-5040.5-50.531-4030.5-40.521-3020.5-30.511-2010.5-20.51-100.5-10.56. What is the class interval of the frequency distribution table?A. 9B. 10C. 117. The total frequency of the table isA. 100B. 90C. 808. What is the lower limit of the interval31-40?A. 30.5B. 31.5C. 39.59. How many students got marks less than 70.5?A. 30B. 47C. 5310. How many pupils got marks greater than 50.5?A. 70B. 53C. 47collected.B. subjectFrequency (f)51114172314842D. 12D. 70D. 40.5D. 70D. 304734alar2N=100

For the given mcq's , we need to choose the correct option.

L.Direction: Write the letter that corresponds to the correct answer. 1. Data collected using face-to-face interviews or written questionnaires. A. investigator B. survey C. interviewee D. experimentation 2. The person who gathers data using the observation method. A. interviewee B. interviewer 3. The method used by the physicist in collecting data. A. experimentation B. sample C. investigator 4. A small part of a group chosen to represent the whole group. A. sample B. survey 5. The information A. data C. investigator D. sample D. survey Frequency (f) 5 11 14 17 23 14 8 4 2 2 N=100 collected. B. subject C. experimentation D. investigator C. survey D. sample Class Interval True Limits 91-100 90.5-100.5 81-90 80.5-90.5 71-80 70.5-80.5 61-70 60.5-70.5 51-60 50.5-60.5 41-50 40.5-50.5 31-40 30.5-40.5 21-30 20.5-30.5 11-20 10.5-20.5 1-10 0.5-10.5 6. What is the class interval of the frequency distribution table? A. 9 B. 10 C. 11 7. The total frequency of the table is A. 100 B. 90 C. 80 8. What is the lower limit of the interval 31-40? A. 30.5 B. 31.5 C. 39.5 9. How many students got marks less than 70.5? A. 30 B. 47 C. 53 10. How many pupils got marks greater than 50.5? A. 70 B. 53 C. 47 D. 12 D. 70 D. 40.5 D. 70 D. 30