Mathematics, 11.12.2020 09:00 kittenface3428
A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 447 gram setting. It is believed that the machine is underfilling the bags. A 43 bag sample had a mean of 444 grams. Assume the population variance is known to be 324. A level of significance of 0.02 will be used. Find the P-value of the test statistic. You may write the P-value as a range using interval notation, or as a decimal value rounded to four decimal places.
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A manufacturer of potato chips would like to know whether its bag filling machine works correctly at...
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