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WorksheetsStatistics
Total questions: 20
Worksheet time: 20mins
A scientific body of knowledge which deals with collection, presentation, interpretation and analysis of data.
Probability
Statistics
Sequence
Geometry
Facts , or a set of information or observation under study.
Data
Population
Sample
Variable
It is the collection of all individuals or objects from which the required information is to be obtained.
Data
Population
Sample
Variable
It is a small portion or part of a population.
It is the subgroup, subset or the representative of a population.
Data
Population
Sample
Variable
A particular information of interest about the members of either the population or a sample.
Data
Population
Sample
Variable
Data that are non-numerical values.
Categorical Data
Numerical Data
Every value in the set is a number.
Categorical Data
Numerical Data
Which of the following in not an example of qualitative variable?
Birthplace
Gender
Shoe Size
Occupation
Which of the following in an example of quantitative variable?
Arm Span
Blood type
Gender
Occupation
Identify which of the following is an example of primary data.
Census data taken from the National Census and Statistics office to be used for another study
Data from newspapers to be used in making an oral report.
Monthly budget of 40 families surveyed in Brgy. San Jose
Identify which of the following is an example of secondary data.
Data obtained from a laboratory experiment of a researcher.
Data from newspapers to be used in making an oral report.
Monthly budget of 40 families surveyed in Brgy. San Jose
Which method of collecting data is the most appropriate for testing the effectiveness of a new vaccine?
Experimental
Interview
Observation
Questionnaire
Which method of collecting data is the most appropriate for learning experience of a student?
Experimental
Interview
Observation
Questionnaire
This method of data collection requires a long time for all returns to come in, subject to misinterpretation from respondents, delicate questions cannot be included.
Experimental
Interview
Observation
Questionnaire
Which method of collecting data is the most appropriate for monitoring the performance of students with special needs?
Experimental
Interview
Observation
Questionnaire
counted data
(a)
depicts amounts frequencies for different categories of data by a series of bars.
pictograph
circle graph
bar graph
line graph
What do you call a graph shown as the relationship between two or more sets of quantities?
Pie graph
Line graph
Circle graph
Bar graph
It is the number of times a score appears in a distribution
frequency distribution
grouped data
Cumulative Frequency
Frequency
Which among the following is the quantitative variable
Color of the eyes
Occupation
Model of automobile
Test scores
