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Artyom0805 [142]
3 years ago
12

The appropriate test statistic for testing the equivalence of two variances is which of the following?

Mathematics
1 answer:
strojnjashka [21]3 years ago
6 0
Answer: C
Hope this helped
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Solnce55 [7]

Answer:

  0 +256i

Step-by-step explanation:

According to Euler's formula, ...

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"cis" is an abbreviation sometimes used for "cosine + i×sine". It simplifies writing the expression. Engineers sometimes simplify it further, writing 4∠(π/8) for the expression in this problem statement.

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3 years ago
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slamgirl [31]
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*BRAINLIEST* (Easy Question: Warm UP) Find a positive solution to each equation: x2 = 9/4?
prisoha [69]

Answer:

<u>A</u>

Step-by-step explanation:

<u>Given</u>

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  • <u>Option A is the correct option.</u>
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