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miv72 [106K]
2 years ago
7

Given a sample size of 20, what are the critical values χ2L and χ2R for a 95% confidence level? A. 6.844, 38.582 B. 9.591, 34.17

0 C. 8.907, 32.852 D. 10.117, 30.144
Mathematics
2 answers:
Novosadov [1.4K]2 years ago
6 0

Answer:

B,C,D

Step-by-step explanation:

Bumek [7]2 years ago
3 0

Answer: The answer is C 8.907, 32.852

Step-by-step explanation:

Gradpoint

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(6.253•10^-2)(7.112x10^3) in scientific notation
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Answer:

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Step-by-step explanation:

(6.253•10^-2)(7.112x10^3)

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= 44.471336 * 10^1

= 4.4471336 * 10^2.

7 0
3 years ago
Expand (x – 4)^5 using the Binomial Theorem and Pascal’s triangle
worty [1.4K]

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(x - 4)  {}^{5}  = x {}^{5}  - 20x {}^{4}  + 160x {}^{3}  - 640x {}^{2}  + 1280x  - 1024

7 0
1 year ago
Which of the following equations have a solution of y = -22 ? Select all that apply.
nevsk [136]

Answer:

Where are the equations?

7 0
3 years ago
There are 100 tiles that were purchased to raise money for a new playground. The tiles will be laid along a walkway. Each tile i
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Answer:475 inches

Step-by-step explanation:

476 is the answer because:

100 * 4.75 = 475

*Therefore, the answer is 475 inches.

Hopefully this helps:)

7 0
2 years ago
Which function described as the arithmetic sequence below 1,-2,-5,-8,-11
motikmotik

Answer:

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Step-by-step explanation:

5 0
3 years ago
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