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valkas [14]
3 years ago
10

Match the following terms to the correct key words. 1. standard deviation 2. mean 3. subset of population 4. likelihood

Mathematics
2 answers:
Anna11 [10]3 years ago
8 0

Answer:

The correct matches are as follows:

1. standard deviation - interval estimate( Interval estimation is used to define  a range of values that contains the population parameter.)

2. mean - point estimate (A point estimate or mean is a single value of a population parameter.)

3. subset of population - sample data (A sample is a subset from a large population that are chosen for any survey and this subset represents the whole population.)

4. likelihood - probability (The likelihood or probability of something to happen. Both words have the same meaning.)

VARVARA [1.3K]3 years ago
7 0
1. Interval estimate
2. Point estimate
3. Sample data
4. Probability
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Can someone help me on the steps for this?
Rudiy27

Answer:

x = 13

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
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  • Left to Right  

Equality Properties

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

<u>Algebra I</u>

  • Multiple Roots

<u>Trigonometry</u>

[Right Triangles Only] Pythagorean Theorem: a² + b² = c²

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Step-by-step explanation:

<u>Step 1: Identify</u>

<em>a</em> = 12

<em>b</em> = 5

<em>c</em> = x

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

  1. Substitute in variables [PT]:                                                                           12² + 5² = x²
  2. Evaluate exponents:                                                                                      144 + 25 = x²
  3. Add:                                                                                                                 169 = x²
  4. [Equality] Square root both sides:                                                                 ±13 = x
  5. Rewrite:                                                                                                           x = ±13

Since we are dealing with positive numbers, we can disregard the negative root.

∴ x = 13

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