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WorksheetsStatistics Quiz
Total questions: 20
Worksheet time: 15mins
22,7,22,1,7,18,18,16,6,6,7
9, 5, 7
Which of the following is not a measure of Central Tendency?
mean
median
mode
range
Is an art and science that deals with the collection, organization, presentation, analysis and interpretation of quantitative data.
Statistics
Descriptive statistics
Inferential statistics
Quantitative data
It is reliable or more stable measurement and generally recognized as average.
Mean
Median
Mode
Standard Deviation
It is the middle position in an array of values.
Mean
Median
Mode
Quartile
It is the most occurring value in a series.
Mean
Median
Mode
Percentile
Which type of data is included in statistics
qualitative data
quantitative data
qualitative and quantitative
all of the above
How to obtain the discrete data?
by counting
by searching
by measuring
by experimenting
Which of the data below is continuous data?
The shoe size.
The number of siblings in the class.
The number of capacitors.
The height of students.
Which of the following is known as pie chart?
Statistics is a branch of mathematics that develops experiments, observations or other statistical methods to collect _________
words
answers
data
people
There are two types of variables
large and small
quantity and excellence
quantitative and qualitative
superiority and brilliance
5) Mr. Davis tested the ten tallest teachers at his school. Is this a random sample?
Not random
Random
Both
Neither
A small portion or a subset of the population on which data is collected for conducting statistical analysis is called __________.
a population
a census
a sample
a data set
Which one of the following is the relationship between mean, median and mode
Mode = Median - Mean
Mode = Median - 2 Mean
Mode = 3 Median - 2 Mean
Mode = 3 Median - Mean
Which of the following best describes an ordinal data?
Categories with no direction
Categories with order
Measurement with no true 0
Measurement with true 0
What is an example of a nominal data?
Color
Grades
Temperature
IQ
