teasleycarl53
03.12.2020 •
Mathematics
A manufacturer claims that a certain brand of cold tablets contain 600 mg of aspirin to test this claim a researcher creates a random sample of 34 tablet having a mean of 603.2 mg in a standard deviation of 6.4 mg is there enough evidence to reject the manufactures claim using a 5% level of significance
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Ответ:
Answer
s=amount of small boxes
l=amount of large boxes
25s+50l=925
s+l=22