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2 years ago

HELP WILL GOVE BRAINLIEST TO ANYONE WHO HELPS ME

Mathematics

1 answer:

Sever21 [200]2 years ago

6 0

Answer:

Volume of the prism = 444 cm³

Step-by-step explanation:

Volume of the pyramid is given by the expression,

Volume = $\frac{1}{3}(\text{Area of the base)}(\text{Height})$ = 148 cm³

⇒ (Area of the base)×(Height) = 3×148

= 444

Since, area of the base and height of a prism are the same as pyramid,

Volume of prism = Area of the base × Height

= 444 cm³

Therefore, volume of the prism = 444 cm³

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Answer:

The 99% confidence interval for the proportion of FM residents whose favorite season is summer is between (0.376, 0.524).

The lower bound of this interval is 0.376.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of $\pi$ , and a confidence level of $1-\alpha$ , we have the following confidence interval of proportions.

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For this problem, we have that:

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The upper limit of this interval is:

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The 99% confidence interval for the proportion of FM residents whose favorite season is summer is between (0.376, 0.524).

The lower bound of this interval is 0.376.

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