WorksheetsQuiz_Stats
Total questions: 10
Worksheet time: 8mins
What is Statistics primarily concerned with?
Studying celestial bodies
Collecting, analyzing, and interpreting data
Building machines
Developing software
Which of the following is NOT a measure of central tendency?
Mean
Median
Mode
Range
What does the median represent in a dataset?
The average of all values
The most frequently occurring value
The middle value when data is sorted
The largest value
Which measure of dispersion indicates the square root of the average squared deviations from the mean?
Variance
Standard Deviation
Range
Mean Deviation
If the range of a dataset is 25 and the smallest value is 15, what is the largest value?
25
40
15
10
The (a) is the value that occurs most frequently in a dataset.
(a) is the measure of central tendency most affected by extreme values.
The measure of location that divides the dataset into 100 equal parts is called (a) .
The (a) is the difference between the largest and smallest values in a dataset.
The (a) quartile is also known as the median.
