WorksheetsReview for Pre-Summative Test 4
Total questions: 15
Worksheet time: 17mins
It is a science of collecting, classifying, organizing, summarizing, analyzing, and interpreting data to draw conclusions or make decisions.
STATISTICS
GEOMETRY
ALGEBRA
TRIGONOMETRY
Which of the following DOES NOT belong to the group?
HEIGHT
WEIGHT
TEMPERATURE
NUMBER OF EMPLOYEES
Survey that can solicit response through online and the easiest way to administer to reach your target respondents.
PAPER SURVEY
TELEPHONE SURVEY
ONLINE SURVEY
FACE TO FACE SURVEY
This kind of data is the measure or amount represented by numbers.
PRIMARY DATA
QUALITATIVE DATA
QUANTITATIVE DATA
SECONDARY DATA
It is a circular representation of data, which is divided into slices to illustrate numerical proportion of a whole.
ogive
bar graph
pie chart
pareto chart
It is the number of times a particular data point occurs in the set of data.
Frequency
Tally
Distribution
Data
Based on the table below, what is the most preferred platform among the 40 Grade 7 students of Makati Science High School?
Youtube
To find the _______, you put all numbers in order from least to greatest and find the number that is in the middle.
Range
Mean
Mode
Median
What is the term used to describe the distribution of a data set with three modes?
Unimodal
Bimodal
Trimodal
Multimodal
Which of the following best illustrates a population?
all the students in school
average monthly salary of 10 families
eight players in a basketball team
fifteen students as Grade 7 representatives
What is the median age of a group of employees whose ages are 36, 35, 25, 30, 26, and 25?
23
25
26
28
What is the mean age of a group of employees whose ages are 36, 35, 25, 30, 26, and 25?
25
24
26
29.5
What is the mode age of a group of employees whose ages are 36, 35, 25, 30, 26, and 25?
25
24
26
no mode
Consider the eight number 5, 4, 7, x, 2, 7, 6, 4. If the mode is 7, what is x?
2
7
6
7
Madison has test scores of 93, 82, 86 and 75. What must she score on her next test to have an average of 86?
94
90
88
86
