Question

27 an open ended series is that series in which:
1. Lower limit of the first class is missing
2. Upper limit of the last class interval is missing
3. Both 1) and 2)
4. None of these​

Answer 1

upper limit of the last class interval is missing

Explanation:

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Answer 2

Answer:

27 an open ended series is that series in which:

1. Lower limit of the first class is missing

2. Upper limit of the last class interval is missing

3. Both 1) and 2)

4. None of these