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Softa [21]
3 years ago
15

A die will be rolled some number of times and the object is to guess the total number of spots. There is a one-dollar penalty fo

r each spot that the guess is off. For instance, if you guess 200 and the total is 215, you lose $15. Which do you prefer: 50 rolls or 100 rolls? Explain.
Mathematics
1 answer:
barxatty [35]3 years ago
5 0

Answer:

200=215-15+50+100

Step-by-step explanation:

add

multignnbvn

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Consider the provided information.

Test statistic for proportion: z=\frac{\hat p-p}{\sqrt{\frac{pq}{n}}}

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z=\frac{0.15-0.1}{\sqrt{\frac{0.1\times0.9}{800}}}

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