ST#2: Data Management
Quiz by Chonalyn Tecson
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- Q1
Aa graphical display of information that changes continuously over time.
bar graph
line graph
histogram
pie chart
60s - Q2
It is a pictorial representation of data relative to a whole.
line graph
bar graph
pie chart
histogram
60s - Q3
The graph that usually compares different categories.
pie chart
histogram
line graph
bar graph
60s - Q4
It is used to graphically summarize the distribution of a univariate data set.
line graph
bar graph
histogram
pie chart
60s - Q5
What is the most appropriate graph/chart to present this data
histogram
bar graph
pie chart
line graph
60s - Q6
The following table shows the life expectancy (average age to which people live) in various countries in a particular year. What chart or graph would best represent the data?
bar graph
line graph
histogram
pie chart
60s - Q7
Mr. X monthly income is $ 14400. The monthly expenses of his family on various items are given on the table. What graph/chart would best represent the data?
histogram
pie chart
line graph
bar graph
60s - Q8
10 patients whose ages are as follows, 13, 14, 25, 8, 17, 8, 9, 30, 15, 11 were admitted in the hospital today and are confirmed CVID-19 positive. What is the patients average age?
8
13
15
25
60s - Q9
10 patients whose ages are as follows, 13, 14, 25, 8, 17, 8, 9, 30, 15, 11 were admitted in the hospital today and are confirmed CVID-19 positive. What is the median of patients age?
25
8
15
13
60s - Q10
10 patients whose ages are as follows, 13, 14, 25, 8, 17, 8, 9, 30, 15, 11 were admitted in the hospital today and are confirmed CVID-19 positive. What is the mode of patients age?
15
13
8
25
60s - Q11
In the calculation of this measures of central tendency. varying degrees of importance of the numbers in a data set is taken into account.
Median
Weighted mean
Mode
Mean
60s - Q12
To know how much homogenous or heterogeneous the data is, What statistical tool is commonly used
Measures of Position
Correlation and regression
Measures of dispersion
Measures of central tendency
60s - Q13
It tells where a specific data value falls within the data set in comparison with the other data values.
Measures of central tendency
Measures of Position
Correlation and regression
Measures of dispersion
60s - Q14
Find the value in the data set corresponding to the quartile 1.
2, 3, 5, 6, 8, 10, 12, 15, 18, 20
5
10
8
15
60s - Q15
It tells where a specific data value falls within the data set in comparison with the other data values.
Measures of central tendency
Measures of Position
Measures of dispersion
Correlation and regression
60s
