2 years ago

What is the value of the 6 in 57,642

Mathematics

2 answers:

Elanso [62]2 years ago

4 0

Answer:hundreds

Step-by-step explanation:

nlexa [21]2 years ago

3 0

Answer:

600

Step-by-step explanation:

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Brilliant_brown [7]

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3 years ago

A packet of garden seeds contains 250 seeds. The information printed on the packet indicates that the germination rate for this

Westkost [7]

Answer:

Expectation=240

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Step-by-step explanation:

This is a binomial probability function with n=250 and probability of success is 96%

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$E(X)=np\\\\=250\times 0.96\\\\=240$

Hence, the expected germination is 240 seeds

b. From a above, we have the value of p=0.96 and n=250.

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$\sigma=\sqrt{np(1-p)}, \ \ \ \\\\=\sqrt{250\times 0.96(1-0.96)}\\\\\\=3.098$

Hence, the standard deviation of germination is 3.098

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3 years ago

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Maksim231197 [3]

Answer:

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Step-by-step explanation: