a.
Explanation of Solution
Whether the search
- The difference in sequential and binary searches is that in the sequential searches every entry is interrogated till the target value and in binary searches first the entries are divided into two halves then the first half entries are interrogated then the second half entries are interrogated...
b.
Explanation of Solution
Whether the search algorithm sequential or binary will find the name Alice more quickly in terms of the list Alice, Byron, Elaine, Floyd, Gene, Henry, Iris:
- The difference in sequential and binary searches is that in the sequential searches every entry is interrogated till the target value and in binary searches first the entries are divided into two halves then the first half entries are interrogated then the second half entries are interrogated...
c.
Explanation of Solution
Whether the search algorithm sequential or binary will detect the absence of name Bruce more quickly in terms of the list Alice, Byron, Elaine, Floyd, Gene, Henry, Iris:
- The difference in sequential and binary searches is that in the sequential searches every entry is interrogated till the target value and in binary searches first the entries are divided into two halves then the first half entries are interrogated then the second half entries are interrogated...
d.
Explanation of Solution
Whether the search algorithm sequential or binary will detect the absence of name Sue more quickly in terms of the list Alice, Byron, Elaine, Floyd, Gene, Henry, Iris:
- The difference in sequential and binary searches is that in the sequential searches every entry is interrogated till the target value and in binary searches first the entries are divided into two halves then the first half entries are interrogated then the second half entries are interrogated...
e.
Explanation of Solution
Determine the number of entries that will be interrogated when searching for the name Elaine using the sequential search and using the binary search:
- The difference in sequential and binary searches is that in the sequential searches every entry is interrogated till the target value and in binary searches first the entries are divided into two halves then the first half entries are interrogated then the second half entries are interrogated...
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Chapter 5 Solutions
Computer Science: An Overview (12th Edition)
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- please answer the following sectionarrow_forwardFrom a list of participants’ ids, find which id is missing from the list. The participant ids sorted in ascending order with a certain difference. Output explanation: the difference for each id is 12, from the list the missing number Is 120073 which is after 120061 and before 120085. Design an algorithm using C language! (PS: use divide and conquer algorithm)arrow_forwardPlease answer items d and e. Follow the same instrucstions above.arrow_forward
- What are the advantages of the sequential and binary search algorithms and what are the guides for when each algorithm should be used?arrow_forwardThere are advantages to using both the sequential search algorithm and the binary search algorithm; nevertheless, what are some guidelines for determining which method, if either, is best suited to a specific circumstance?arrow_forwardQUESTION TWO: The following marks were obtained by candidates in an examination (no fractions of a mark were awarded): Number of candidates Marks 0-5 2 6-10 8 11-15 20 16-20 30 21-25 50 26-30 80 31-35 120 36-40 150 41-45 200 46-50 220 51-55 280 56-60 320 .61-65 260 66-70 160 71-75 120 76-80 100 81-85 60 86-90 40 91-95 17 96-100 3 Total 2240 2. If the examining body wished to pass only one-third of the candidates, what should the pass mark be? 3. Compute the measures of central tendency and comment on each of them. 4. By computing the appropriate measures comment on the normality of the distribution. 888arrow_forward
- 2.Last slide of WEEK 7 provides a useful summary of the different sorting algorithms. For each algorithm, provide an application from real life for which you think the particular algorithm might be the most suitable sort for that application. Take into account, the speed of the algorithm, the space the algorithm requires, stability, the size of the data in the problem, the speed of your computer, etc.arrow_forwardYou are to create a program that enables you to measure the execution times of various sorting algorithms to better understand their efficiency characteristics. For each sorting algorithm, you are to measure and record the execution times for various lists of randomly generated integers. The list sizes used for the test cases should start at 10,000, and go up by 10,000 for each test until the execution time for the test exceeds 60 seconds. The algorithms for which you are to run the tests are: • Selection sort • Bubble sort • Merge sortarrow_forwardHow does one decide whether to use a sequential search algorithm as opposed to a binary search algorithm, and what are the advantages of each?arrow_forward
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