A New Process For Producing Synthetic Diamonds Can Be Operated At A Profitable Level Only If The Average Weight Of The D 1 (279.32 KiB) Viewed 95 times
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A new process for producing synthetic diamonds can be operated at a profitable level only if the average weight of the diamonds is greater than .5 karat. To evaluate the profitability of the process, six diamonds are generated, with recorded weights.46,.61, 52, 48,57, and.54 karat. Do the six measurements present sufficient evidence to indicate that the average weight of the diamonds produced by the process is in excess of .5 karat? (alpa= 0.05 and p value 0.000). O a, none b. yes O c. no حد متر ملی ما we
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