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IrinaK [193]
2 years ago
6

The Central Limit Theorem says that when sample size n is taken from any population with mean μ and standard deviation σ when n

is large, which of the following statements are false? (4 points)
I The distribution of the sample mean is exactly Normal.
II The distribution of the sample mean is approximately normal.
III The standard deviation is equal to that of the population.
IV The distribution of the population is exactly Normal.

I and II

I only

II and III

II only
Mathematics
1 answer:
kvv77 [185]2 years ago
4 0

The option that is correct about the central limit theorem is D (II only).

<h3>What is the Central Limit theorem?</h3>

According to the central limit theorem, if you have a population with a mean and standard deviation and take sufficiently large random samples from it with replacement, the distribution of the sample means will be nearly normally distributed.

As we know about the central limit theorem, the distribution of the sample means is approximately normal. Therefore, the option that is correct about the central limit theorem is D (II only).

Learn more about Central Limit Theorem:

brainly.com/question/18403552

#SPJ1

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A prism with a triangular base has a volume of 432 cubic feet. The height of the prism is 8
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Answer:

9 feet

Step-by-step explanation:

Given:

A prism with a triangular base has a volume of 432 cubic feet.

The height of the prism is 8.

The triangle base has a base of 12 feet.

Question asked:

The height of the triangular base of the prism = ?

solution:

Volume of  triangular prism = Area of triangle \times height

432 = Area of triangle \times8

Dividing both side by 8

54 = Area of triangle

54 =  \frac{1}{2} \times base \times height

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Dividing both side by 12

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3 years ago
What is the value represented by the letter c on the box plot of data? {80,18,34,80,59,67,12,55}
Alborosie

C is the median.

to find the median we need to put all the numbers given in order from smaller to largest

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then find the middle number of these

well we have to middle numbers 59 and 55

so we need to find the mid number between these two which 57.

The answer to this question is 57

hope this helped

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3 years ago
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