Do strong El Nino phenomena increase temperatures during springtime? Using the data in the following table, test the claim that the progression of a strong El Nino, from the spring of onset to the next spring, has no effect on Canadian temperature departures from seasonal norms. Use a 0.05 level of significance.

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El Niño Cycle Spring of El Niño onset 0.5 0.2 1.2 0.6 1.30.4 Second spring of El Niño1.5 0.0 0.9.5 1.0 0.1 3.1 Based on data from Environment Canada. A B CD EFG