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Veronika [31]
2 years ago
8

How can doubling a known fact be helpful when finding products mentally

Mathematics
1 answer:
My name is Ann [436]2 years ago
8 0

Answer:

by doing that

Step-by-step explanation:

if x = y so y is z and you can find thatKegunaan Chi-Square:

Uji Chi Square berguna untuk menguji hubungan atau pengaruh dua buah variabel nominal dan mengukur kuatnya hubungan antara variabel yang satu dengan variabel nominal lainnya (C = Coefisien of contingency).

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