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GREYUIT [131]
3 years ago
8

ITS DUE TMRW!! PLS HELP

Mathematics
1 answer:
Nonamiya [84]3 years ago
3 0

Answer:27

Step-by-step explanation:

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The equatorial radius of the planet Jupiter is measured 40 times by a process that is practically free of bias. These measuremen
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Answer:

The 93% confidence interval for the equatorial radius of Jupiter is between 71484 km and 71500 km.

Step-by-step explanation:

Sample size of 30 or larger, so we can use the normal distribution to find the confidence interval.

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M = 1.81*\frac{28}{\sqrt{40}} = 8

The lower end of the interval is the sample mean subtracted by M. So it is 71492 - 8 = 71484 km.

The upper end of the interval is the sample mean added to M. So it is 71492 + 8 = 71500 km.

The 93% confidence interval for the equatorial radius of Jupiter is between 71484 km and 71500 km.

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