URGENT!! I got the test statistic and the final conclusion, but I can not seem t
ID: 3221374 • Letter: U
Question
URGENT!!
I got the test statistic and the final conclusion, but I can not seem to get the right P-value. I don't know what I'm doing wrong, so if someone could show their work for finding it that would be great!
(1 point) In a process that manufacturers tungsten-coated silicon wafers, the target resistance for a wafer is 87m2. In a simple random sample of 35 wafers was 83.88 m2, and the standard deviation was 1.05 m2. Let Au represent the mean resistance of the wafers manufactured by this process. A quality engineer tests the following hypotheses: (use a level of significance a 0.01 Ho Au 87 H1 Au 87 The test statistic is 17.58 The P-value is 1 The final conclusion is A. There is sufficient evidence to reject the claim that the mean is on target. OB. There is not enough evidence to reject the claim that the mean is on target.Explanation / Answer
P-value =0
(Using Excel, =TDIST(17.58, 35-1,2))
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