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sasho [114]
3 years ago
13

2+2 and 5+3 and 2+5 and 2+6

Mathematics
2 answers:
ANTONII [103]3 years ago
8 0

Answer:

2+2 = 4 5+3 = 8 2+5 = 7 2+6 = 8

Step-by-step explanation:

Usimov [2.4K]3 years ago
7 0

Answer:

4, 8, 6, and 8

Step-by-step explanation:

Count the numbers fingers like this:

2 fingers plus 2 fingers equals 4

Bam

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Step-by-step explanation:

n = 1000

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Phat = x / n = 545/1000 = 0.545

H0: p ≤ 0.5

H1: μ > 0.5

The test statistic :

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Decison :

Reject H0 ; if Pvalue < α

Using the Pvalue from Test statistic (Z) calculator :

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