Homework Answers
Which of the following statements about the Merge Sort algorithm is True?
ans) e) None of the above, they are all False
Because,
* Merge sort will not use list concatenation to join
sublists.
* Merge Sort runs in O(nlogn) time.
* Merge sort works on any input list either sorted or unsorted
list
* Merge Sort will take almost same time to sort a given list into
descending order than into ascending order. Some times it
depends on the input list.
Add Answer to:
Which of the following statements about the Merge Sort algorithm is True? Select one: Merge Sort...
8. (5 points) Trace merge sort algorithm as it sorts the following sequence of integer array into...
8. (5 points) Trace merge sort algorithm as it sorts the following sequence of integer array into a descending order. 42 45 10 64 55 37 96 7 9. (5 points) Trace shell sort algorithm that halves the gap size at each iteration as it sorts the following sequence of integer array into an ascending order. 42 18 10 64 85 37 96 71
8. (5 points) Trace merge sort algorithm as it sorts the following sequence of integer array...
Please help me to solve the problem with java language! An implementation of the Merge Sort...
Please help me to solve the problem with java language! An implementation of the Merge Sort algorithm. Modify the algorithm so that it splits the list into 3 sublists (instead of two). Each sublist should contain about n/3 items. The algorithm should sort each sublist recursively and merge the three sorted sublists. The traditional merge sort algorithm has an average and worst-case performance of O(n log2 n). What is the performance of the 3-way Merge Sort algorithm? Merge Sort algorithm...
The quick sort algorithm uses a ________ to divide the array into two pieces. Group of...
The quick sort algorithm uses a ________ to divide the array into two pieces. Group of answer choices divider pivot mid-point key Which of the following statement(s) are true about quick sort? Group of answer choices It does not require additional memory that merge sort does. All of them In practice, it can be faster than merge sort. It can degrade into an O(n2) sort if the pivot-selection scheme is bad. Which sort does not use comparisons? Group of answer...
python Which of the following statements are true? SELECT ALL THAT APPLY A dictionary is not...
python
Which of the following statements are true? SELECT ALL THAT APPLY A dictionary is not iterable. If die is a dictionary, dictionary returns a list of all the keys in the If my_dict is a dictionary, it can be sorted in ascending order of its keys using the dictionary's sort function. If my_dict is a dictionary, and k is a variable, the structure k in my_dict returns True if k is a key in the dictionary.
C++ Sorting and Searching 1. Mark the following statements as true or false. a. A sequential...
C++ Sorting and Searching 1. Mark the following statements as true or false. a. A sequential search of a list assumes that the list elements are sorted in ascending order. b. A binary search of a list assumes that the list is sorted. 2. Consider the following list: 63 45 32 98 46 57 28 100 Using a sequential search, how many comparisons are required to determine whether the following items are in the list or not? (Recall that comparisons...
Java Question: Code the Merge Sort in such a way that it outputs the number of...
Java Question:
Code the Merge Sort in such a way that it outputs the number of
comparisons and the number of swaps performed when sorting a random
set of items. Then use it to sort 1000, 5000, 10,000, and 100,000
integers. Tabulate the results and compare it to the number of
comparisons and swaps calculated using the formulas given in Table
8.6.
Table 8.6 Performance of the Quicksort Algorithm Speed Memory Overhead Range Bytes lgorithm Range Effort Comments Binary Tree...
Which of the following statements about sequential search is true? a. The list must be a...
Which of the following statements about sequential search is true? a. The list must be a sorted list. b. It works only on a list of integers. c. When the search target is not in the list, every element must be tested d. The search typically starts at the middle of the list and searches on either side of the middle. e. None of the above. Consider searching for a target value of 44 in the sorted list given below...
For [Select], there are three choices: worse than, the same as, better than Answer the following...
For [Select], there are three choices: worse than, the same as,
better than
Answer the following questions about the computational properties of divide-and-conquer sorting algorithms, based on tight big-Oh characterizations of the asymptotic growth rate of the functions for the running time or space size, depending on the question. Assume that the input sequence is given as a list, and the output sequence is also a list. Also assume a general implementation of the sorting algorithms, as opposed to an...
Consider the following mergeSortHelper method, which is part of an algorithm to recursively sort an array...
Consider the following mergeSortHelper method, which is part of an algorithm to recursively sort an array of integers. /** Precondition: (arr.length == 0 or 0 <= from <= to <= arr.length) * arr.length == temp.length */ public static void mergeSortHelper(int[] arr, int from, int to, int[] temp) { if (from < to) { int middle = (from + to) / 2; mergeSortHelper(arr, from, middle, temp); mergeSortHelper(arr, middle + 1, to, temp); merge(arr, from, middle, to, temp); } } The merge method...
1.3 Which of the following is true about sorting functions?A.The most optimal partitioning policy for quicksort...
1.3 Which of the following is true about sorting functions?A.The most optimal partitioning policy for quicksort on an array we know nothing about wouldbe selecting a random element in the array.B.The fastest possible comparison sort has a worst case no better than O(n log n).C.Heapsort is usually best when you need a stable sort.D.Sorting an already sorted array of size n with quicksort takes O(n log n) time.E.When sorting elements that are expensive to copy, it is generally best to...
8. (5 points) Trace merge sort algorithm as it sorts the following sequence of integer array into a descending order. 42 45 10 64 55 37 96 7 9. (5 points) Trace shell sort algorithm that halves the gap size at each iteration as it sorts the following sequence of integer array into an ascending order. 42 18 10 64 85 37 96 71
8. (5 points) Trace merge sort algorithm as it sorts the following sequence of integer array...
python
Which of the following statements are true? SELECT ALL THAT APPLY A dictionary is not iterable. If die is a dictionary, dictionary returns a list of all the keys in the If my_dict is a dictionary, it can be sorted in ascending order of its keys using the dictionary's sort function. If my_dict is a dictionary, and k is a variable, the structure k in my_dict returns True if k is a key in the dictionary.
Java Question:
Code the Merge Sort in such a way that it outputs the number of
comparisons and the number of swaps performed when sorting a random
set of items. Then use it to sort 1000, 5000, 10,000, and 100,000
integers. Tabulate the results and compare it to the number of
comparisons and swaps calculated using the formulas given in Table
8.6.
Table 8.6 Performance of the Quicksort Algorithm Speed Memory Overhead Range Bytes lgorithm Range Effort Comments Binary Tree...
Which of the following statements about sequential search is true? a. The list must be a sorted list. b. It works only on a list of integers. c. When the search target is not in the list, every element must be tested d. The search typically starts at the middle of the list and searches on either side of the middle. e. None of the above. Consider searching for a target value of 44 in the sorted list given below...
For [Select], there are three choices: worse than, the same as,
better than
Answer the following questions about the computational properties of divide-and-conquer sorting algorithms, based on tight big-Oh characterizations of the asymptotic growth rate of the functions for the running time or space size, depending on the question. Assume that the input sequence is given as a list, and the output sequence is also a list. Also assume a general implementation of the sorting algorithms, as opposed to an...
Most questions answered within 3 hours.
-
For
a test of independent groups, a t test can still be conducted even
when assumptions...
asked 6 minutes ago -
What assumption are we making about ratings e.g., that ratings
are important in motivating poor performers...
asked 13 minutes ago -
You’ve observed the following returns on Crash-n-Burn Computer’s
stock over the past five years: 11 percent,...
asked 15 minutes ago -
In which of the following cases is the displacement's
magnitude half the distance traveled? a. 10...
asked 36 minutes ago -
(InputMismatchException) and (ArrayIndexOutOfBoundsException):
Using the two arrays shown below, write a program that prompts the
user...
asked 31 minutes ago -
A basketball of mass m = 630 g rolls off the hoop's rim, falls
from a...
asked 51 minutes ago -
What is the activity [A] of Na+ in a .05M solution of NaCl at
25C? You...
asked 51 minutes ago -
You own a bond portfolio worth $41,000. You estimate that your
portfolio has an average YTM...
asked 1 hour ago -
Assume a binomial probability distribution with n=40 and π=0.26.
Compute the following:
A.) The Mean and...
asked 1 hour ago -
A 2.1-cm-tall object is 19.2 cm to the left of a lens with focal
length of...
asked 1 hour ago -
In
EXCEL VBA:
How would I manage to do this in VBA?
The assignment is in...
asked 1 hour ago -
what is the statistical probability of 2 caucasians
having identical STR profiles
asked 1 hour ago