Mathematics, 03.08.2019 01:30, jayy1474

In article presents measures of penetration resistance for a certain fine-grained soil. fifteen measurements, expressed as a multiple of a standard quantity, had a mean of 2.64 and a standard deviation of 1.02. can you conclude that the mean penetration resistance is greater than 2.5? find the p-value and state a conclusion.

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In article presents measures of penetration resistance for a certain fine-grained soil. fifteen meas...

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