Mathematics
27.05.2020 15:56
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When researchers understand the principles and logic of more formal sampling methods,

When researchers understand the principles and logic of more formal sampling methods, they are likely to produce more effective in field research.
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milak23
milak23
4,6(16 marks)

w equals 7.35

Step-by-step explanation:

7 times 4/7w = 4.2 times 7

4w = 29.4

Divide: 4w/4 = 29.4/4

w = 7.35

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