Individual bottles of water are filled by a machine at a factory with an amount of water that is approximately normal with a mea

Question

2 years ago

14

Individual bottles of water are filled by a machine at a factory with an amount of water that is approximately normal with a mea

n of 505\,\text{mL}505mL505, start text, m, L, end text and a standard deviation of 10\,\text{mL}10mL10, start text, m, L, end text. A random sample of 161616 bottles is selected for a quality inspection. What is the probability that the mean amount of water in these 161616 bottles \bar x x ˉ x, with, \bar, on top is within 5\,\text{mL}5mL5, start text, m, L, end text of the population mean?

Mathematics

1 answer:

morpeh [17] · Answer 1 · 2022-03-08T13:30:02+03:00

morpeh [17]2 years ago

5 0

Answer:

P(500< xˉ <510)≈0.95

Step-by-step explanation:

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