please state all 6 steps of the p method clearly please! Strength of concrete: The compressive strength, in kilopascals, was measured for concrete blocks from five different batches of concrete, both three and six days after pouring. The data are as follows. Can you conclude that the mean strength after three days differs from the mean strength after six days? Let  μ1  represent the mean strength after three days and  =μd−μ1μ2 . Use the  =α0.05  level and the  P -value method with the TI-84 Plus calculator.   Block   1 2 3 4 5 After  3  days 1371 1379 1344 1383 1386 After  6  days 1328 1337 1344 1321 1345

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