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devlian [24]
1 year ago
5

Suppose a simple random sample of size n is drawn from a large population with mean and standard deviation. The sampling distrib

ution of has mean ​______ and standard deviation ​______.
Mathematics
1 answer:
lubasha [3.4K]1 year ago
3 0

The sampling distribution of x has a mean μₓ = <u> μ </u> and standard deviation σₓ =​ <u> σ/√n </u>.

In the question, we are given that a random sample of size n is drawn from a large population with mean μ and standard deviation σ.

We are asked to find the mean and the standard deviation for the sampling distribution of the variable x for this sample.

The sample mean is regularly distributed, with a mean μₓ = μ and standard deviation σₓ = σ/√n, where n is the sample size, for samples of any size taken from populations that have a normal distribution.

Thus, the sampling distribution of x has a mean μₓ= <u> μ </u> and standard deviation σₓ=​ <u> σ/√n </u>.

Learn more about sampling distribution at

brainly.com/question/14467769

#SPJ4

The provided question is incomplete. The complete question is:

"Fill in the blanks to correctly complete the sentence below.

Suppose a simple random sample of size n is drawn from a large population with mean μ and standard deviation σ.

The sampling distribution of x has mean μₓ =​______ and standard deviation σₓ =​______."

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50 million

Step-by-step explanation:

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Hallie bikes 1 5/8 km before lunch 6 1/4 km How much farther does hallies bike after lunch than before lunch? Express your answe
kondaur [170]

Distance biked before lunch = 1\frac{5}{8} km (the number is written in mixed fraction)

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Distance biked after lunch = 6\frac{1}{4} km (the number is written in mixed fraction)

⇒ Distance biked after lunch = \frac{25}{4}

We need to determine how much farther does Hallie bike after lunch than before lunch

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Hence, Hallie biked 4\frac{5}{8} km extra after lunch vs. before lunch.

3 0
3 years ago
У
Shtirlitz [24]

Answer:

pkease right the question properly please

8 0
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Find the length of diagonal AC in the rectangle<br> at the right<br><br> show you’re work plss
ivolga24 [154]

Answer:

26

Step-by-step explanation:

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10^2 + 24^2 = 26^2

c = 26

The value of the undefined line is 26.

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