GATE XE · 2018 · XE-C
Question 7: Probability and Statistics
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Question 7
XE-CMCQ1 markNeeds review
An atom is restricted to move in one dimension by making unit jumps either to the left or right, as shown in the figure. Assuming that a jump to the left or right is equally probable, the probability of the atom returning back to the start point after four jumps is
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2018XE-C
GATE XE 2018 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-C
- Question type
- Multiple choice (MCQ)
- Marks
- 1 mark
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