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zavuch27 [327]
3 years ago
11

4.321 × 12.34 AND IF YOU ANSWER YOU GET 10 POINTS JUST PLS HELP

Mathematics
1 answer:
sergejj [24]3 years ago
4 0

Answer:

53.32114

Step-by-step explanation:

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Step-by-step explanation:

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Answer:

The appropriate hypotheses for performing a significance test is:

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At the alternate hypothesis, we test if the mean score improved this year from last, that is:

H_1: \mu > 51

The appropriate hypotheses for performing a significance test is:

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H_1: \mu > 51

8 0
3 years ago
Explain the answer and I'll add you as brand list
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Step-by-step explanation:

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