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What is the average time complexity for searching an element in a hash table?Group of answer choicesO(1)O(log n)O(n)Depends on the load factor

Question

What is the average time complexity for searching an element in a hash table?Group of answer choicesO(1)O(log n)O(n)Depends on the load factor

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Solution

The average time complexity for searching an element in a hash table is O(1). However, in the worst-case scenario (when all keys hash to the same index), it can be O(n). But generally, with a good hash function, the average case is constant time, O(1).

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ou have a large Hash Table with N entries. You will be adding N/4 items to the table. Assuming that you have a good hash function, what is the expected time complexity for searching for an item in this data structure?Question 50AnswerO(1).cross outO(N).cross outO(N/4).cross outO(log N).

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