Samples of size 60 are

  1. A very small population consists of 7 units, labeled a; b; c; d; e; f; g. How manydi fferent samples of size 3 are there, for
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    2. zach asked by zach
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  2. A very small population consists of 7 units, labeled a; b; c; d; e; f; g. How manydi fferent samples of size 3 are there, for
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    2. terri asked by terri
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  3. Samples of size 60 are drawn from a large population known to have a mean of 78 and a standard deviation of 12. What proportion
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  4. Suppose you and a friend each take different random samples of data pairs (x,y) from the same population. Assume the samples are
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  5. Suppose you and a friend each take different random samples of data pairs (x,y) from the same population. Assume the samples are
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  6. The number of books sold over the course of the three-day book fair were: 365, 303, 401. Assume that samples of size 2 are
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  7. a. Critical Thinking Critical Thinking Suppose you and a friend each take different random samples of data pairs (x,y) from the
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    2. Amanda asked by Amanda
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  8. A large population is bi-modal (like you'd get if you included the heights of both men and women in the same distribution).
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  9. A large population is bi-modal (like you'd get if you included the heights of both men and women in the same distribution).
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  10. All else equal will the confidence intervals for samples of size 80 be longer or shorter than those for sample of size 40?
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    2. Emily asked by Emily
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