3 years ago

Please help 15-18. i don’t really understand how to covert them.

Mathematics

1 answer:

Kay [80]3 years ago

3 0

Answer:

-3

Step-by-step explanation:

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Answer:

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2 years ago

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Answer:

The probability distribution for x:"number of children per family for this income group" is:

$\text{P(x=0)}=0.15\\\\\text{P(x=1)}=0.35\\\\\text{P(x=2)}=0.45\\\\\text{P(x=3)}=0.05\\\\$

Step-by-step explanation:

With the information given we have the relative frequencies of each category.

We know:

$\text{P(x=0)}=0.15\\\\\text{P(x=1)}=0.35\\\\\text{P(x=2)}=0.45\\\\\text{P(x=3)}=0.05\\\\$

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Answer:

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Step-by-step explanation:

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That is correct do I get the points?

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