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3.A rectangular block of plasticine

Mathematics

1 answer:

iogann1982 [59]3 years ago

4 0

Answer:

Step-by-step explanation:

569565+56*5*

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c. 61.25 kg

Step-by-step explanation:

The margin of error in estimating the true mean weight of male baluga whales in the Artic Ocean.

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Margin of Error Formula= z × Standard deviation/√n

95% confidence interval = 1.96

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n = 16 samples

Margin of error= 1.96 × 125/√16

= 1.96 × 125/4

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The margin of error in estimating the true mean weight of male baluga whales in the Artic Ocean is 61.25kg

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dimaraw [331]

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