A machine that is programmed to package 165 pounds of cereal

A machine that is programmed to package 1.65 pounds of cereal is being tested for its accuracy. In a sample of 29 cereal boxes, the mean and STANDARD DEVIATION are calculated as 1.77 pounds and 0.25 pound, respectively. Use Table 2.

A machine that is programmed to package 1.65 pounds of cereal is being tested for its accuracy. In a sample of 29 cereal boxes, the mean and STANDARD DEVIATION No improperly? YES to 3 decimal places.) Critical value(s) ± d-2. Can you conclude that the machine is WORKING value(s) at a 1% level of significance. (Round your ANSWER the CRITICAL level? Reject H0 since the p-value is greater than ?. Reject H0 since the p-value is smaller than ?. Do not reject H0 since the p-value is greater than ?. Do not reject H0 since the p-value is smaller than ?. d-1. CALCULATE to 4 decimal places and final answer to a whole number.) Test statistic c-1. Approximate the p-value. 0.02

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A machine that is programmed to package 2.45 pounds of cereal is being tested for its accuracy. In a sample of 40 cereal boxes, the sample weight and standard deviation are calculated as 2.49 pounds and 0.11 pound, respectively. Use Table 2.

Select the null and the alternative hypotheses to determine if the machine is working improperly, that is, it is either underfilling or overfilling the cereal boxes.

A machine that is programmed to package 2.45 pounds of cereal is being tested for its accuracy. In a sample of 40 cereal boxes, the sample weight and standard deviation are calculated as 2.49 pounds and 0.11 pound, respectively. Use Table 2.