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Mekhanik [1.2K]
2 years ago
9

As part of the quality-control program for a catalyst manufacturing line, the raw materials (alumina and a binder) are tested fo

r purity. The process requires that the purity of the alumina be greater than 84%. A random sample from a recent shipment of alumina yielded the following results (in percent):
93.2, 87.0, 92.1, 90.1, 87.1, and 93.4.
A hypothesis test will be done to determine whether or not to accept the shipment.
a. State the appropriate null and alternate hypotheses.
b. Compute the P-value.
c. Should the shipment be accepted? Explain.
Mathematics
1 answer:
denis-greek [22]2 years ago
6 0
Hi how was your day today Mr. person
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