2 years ago

Everyone plz help me this is hard for me

Mathematics

1 answer:

timofeeve [1]2 years ago

8 0

Answer:

Step-by-step explanation:

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Roman55 [17]

Answer:

Option C.

Step-by-step explanation:

Given information:

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No = 60

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Expected frequency for each group is the quotient of sample size and number of opinions.

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Step-by-step explanation:

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