# Question

Consider the situation in Example 8.7. A new gauge is being evaluated for this process. The same operator measures the same 20 parts twice using the new gauge and obtains the data shown in Table 8E.8.

(a) What can you say about the performance of the new gauge relative to the old one?

(b) If specifications are at 25 ± 5, what is the P/T ratio for the new gauge?

(a) What can you say about the performance of the new gauge relative to the old one?

(b) If specifications are at 25 ± 5, what is the P/T ratio for the new gauge?

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