A researcher develop one new prediction algorithm. He want to find out whether his algorithm predict a situation faster than the current method. He test his algorithm to make a prediction base on 4 sets of data. He recorded the computation time in microsecond and compare it with current method and standard method. Table 5 give the computation time for all method tested. TABLE 5 Proposed Method Current Method Standard Method 10 11 13 13 16 17 7 9 9 15 16 19 At 2.5% significance level, will you conclude that the computation time taken to predict is the different for each of the three algorithms

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Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.