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densk [106]
3 years ago
6

The Central Limit Theorem (CLT) implies that:A) the mean follows the same distribution as the population.B) the population will

be approximately normal if n ≥ 30.C) the distribution of the mean is approximately normal for large n.D) repeated samples must be taken to obtain normality.
Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

C

Step-by-step explanation:

The Central Limit Theorem (CLT) implies that the distribution of the mean is approximately normal for large n. I.e. the distribution of the population means will be approximately normally distributed, and provided there is a large sample of the population.

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Arlecino [84]
2/5=6/15
1/3=5/15
       11/15

yes. that would be the last one possible.
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Explore and review six different ways of classifying triangles.
yanalaym [24]

1)Obtuse Triangle: A triangle with one obtuse angle.

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3 years ago
Solve y = −23(x + 9) + 4 for x when y = 0.
Vlad [161]

Answer:

x = -203/23

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

y = -23(x + 9) + 4

y = 0

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute in <em>y</em>:                                                                                                  0 = -23(x + 9) + 4
  2. [Subtraction Property of Equality] Subtract 4 on both sides:                        -4 = -23(x + 9)
  3. [Division Property of Equality] Divide -23 on both sides:                                4/23 = x + 9
  4. [Subtraction Property of Equality] Subtract 9 on both sides:                        -203/23 = x
  5. Rewrite:                                                                                                             x = -203/23
3 0
3 years ago
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I need some help with this. If you could help me, that would be great.
Vesnalui [34]

Answer:

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Step-by-step explanation:

Density = mass / volume

Sample 3

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8 0
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How do I do #1 ? Help!!
juin [17]

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3)Lets make a linear equation: y=mx +b

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4)Use the values that you have to create your equation.

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Note:For the x value just plug in the x value from your table.

Ex.

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3 years ago
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