Consider the following hypotheses and sample​ data, and then complete parts a and b below using α=0.05. H0​: μ≤16 H1​: μ>16 21      18      14      16      20      20      16      19      15      17     ​a) What conclusion should be​ drawn? The critical​ value(s) is(are):   Determine the test​ statistic, tx : ​(Round to two decimal places as​ needed.)   ​b) Use technology to determine the​ p-value for this test.

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