4 equivalence classes are given for integer values: 0 < x <100 100<= x <= 200 200 < x < 500 x >= 500 Which of the following options represent correct set of data for valid equivalence class…

The correct answer is C. 0.50; 100; 150.200.350.500. The correct set of data for valid equivalence class partitions should include one value from each equivalence class, and no value from outside the range. Option C satisfies this condition, as it has one value from each of the four equivalence classes (50, 100, 250, 500). Option…

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Question

4 equivalence classes are given for integer values:

0 < x <100 100<= x <= 200 200 < x < 500 x >= 500 Which of the following options represent correct set of data for valid equivalence class partitions?

Options

A50; 100; 200. 1000
B
1. 1.99, 100.200,201.499, 500;
C0.50; 100; 150.200.350.500;
D50; 100; 250; 1000

How the community answered

(31 responses)

A
3% (1)
B
6% (2)
C
81% (25)
D
10% (3)

Explanation

The correct set of data for valid equivalence class partitions should include one value from each equivalence class, and no value from outside the range. Option C satisfies this condition, as it has one value from each of the four equivalence classes (50, 100, 250, 500). Option A has two values from the same equivalence class (100 and 200), option B has values outside the range (0 and 0.99), and option D has two values from the same equivalence class (1000 and 500).

Topics

#equivalence partitioning#valid classes#test data selection#integer boundaries

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