Answer:
x=20
Step-by-step explanation:
2x-25=15
2x=40
x=20
Answer:69
Step-by-step explanation:
Answer:
no worries :)
Step-by-step explanation:
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).
Answer: 67.5
Step-by-step explanation: