Question
Which of the following test is used to test the goodness
of fit?Solution
it is a very powerful test for testing the significance of the discrepancy between theory and experiment. It was given by Prof. Karl Pearson in 1900 and is known as the “chi-square test of goodness of fit” 
10, 22, 46, ?, 130, 190
10 15 ? �...
2, A, 9, B, 6, C, 13, D, ?
Direction: Which of the following will replace ‘?’ in the given question?
342, ‘?’, 420, 462, 506, 552, 60
2342 2223 2090 1943 1782 ?
...7, 26, 238, 962, 8522, 34078
Complete the series choosing the missing number.
8, 13, 20, ____, 40.
In the question, three series I, II and III are given. Find the value of x, y and z to establish the correct relation among them and choose the correct...
800 544 416 352 ? 304
19, 37, 65, 91, 127, 169
