Suppose a household has nine members (five of whom work) and an annual income of $234,567. What is the probability that the household will make 4 peak-hour social/recreational trips?

Q: this answe is wrong

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Q: Explain Pseudofrequency?

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Q: How did you get the cumulative

A: Given information: data value frequency 16 6 17 7 18 5 19 4 20 2

Q: can this be done by a human?

A: F(s)=(-4s-2) /(s2-2s+26)

Q: not all questions are answered, and are incorrect

A: According to me all questions' answered are correct

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Q: the hand wrriting is bad

A: The random sample of size, The number of people who had kids, The confidence interval is 99% (i.e. )

Q: So what do i put please be clear

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A: The given differential equation b)  , c) ,

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Q: ex xdx 1 2 Je

A: Given that, the integration is          .We need to find the above integration.

Q: the potential credit is incorrect

A: