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- consider the following sample of dataset with just 6 elements...
Question: consider the following sample of dataset with just 6 elements...
Question details
Consider the following sample of dataset with just 6 elements (cases), it is a sample of dataset of many students who have attempted a course
|
Mark? |
High attendance ? |
|
80 |
Yes |
|
78 |
Yes |
|
82 |
Yes |
|
35 |
No |
|
25 |
No |
|
30 |
No |
Select one:
a.
A summary is
|
|
count |
Average Mark |
|
Yes |
2 |
70 |
|
No |
4 |
20 |
b.
A summary is
|
|
count |
Average Mark |
|
Yes |
3 |
80 |
|
No |
3 |
30 |
c.
A summary is
|
|
count |
Average Mark |
|
Yes |
240 | 55 |
|
No |
90 |
55 |
d.
None of the options is correct
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