Find the mean, median and mode for the following data:
Statistics

Quiz
•
Mathematics
•
10th Grade
•
Medium
Emimal Carolina
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
36, 39.09, 40
25, 34, 44
11, 39.1, 44
36, 39.09, 44
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
If the mean of frequency distribution is 7.5 and ∑fi xi = 120 + 3k, ∑fi = 30, then k is equal to
40
35
50
45
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The class interval of a given observation is 10 to 15, then the class mark for this interval will be
12
14
12.5
13.5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If the sum of frequencies is 24, then the value of x in the observation: x, 5,6,1,2, will be
10
8
11
4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Construction of a cumulative frequency table is useful in determining the
Mean
Median
Mode
All of the three measures
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
While computing mean of grouped data, we assume that the frequencies are
Centered at the class marks of the classes
Centered at the upper limits of the classes
Centered at the lower limits of the classes
Evenly distributed all over the classes
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The method used to find the mean of a given data is (are)
Direct method
Assumed mean method
Step deviation method
All the above
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