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Airida [17]
2 years ago
12

A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 410 gram setting. It is

believed that the machine is underfilling the bags. A 22 bag sample had a mean of 408 grams with a standard deviation of 14. A level of significance of 0.05 will be used. Assume the population distribution is approximately normal. Is there sufficient evidence to support the claim that the bags are underfilled
Mathematics
1 answer:
Delvig [45]2 years ago
6 0

Answer:

i think it is 451 i believe

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Answer:

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Step-by-step explanation:

19-5 is 14.

<em>Hope this helps!</em>

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Step 1:

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3 years ago
A flag staff is fixed at one corner of a rectangular room of side 20×10m.The angle of elevation on the top of the flag from oppo
Vedmedyk [2.9K]

Answer:

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7 0
3 years ago
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Answer:

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