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1 vote
I report if u answer randomly.

I report if u answer randomly.-example-1

1 Answer

2 votes

Answer:

D

Explanation:

p +/- [z + sqrt(pq/n)]

0.65 + [1.645 × sqrt[0.65 × (1-0.65) ÷ 50]

0.65 +/- 0 1109613165

[0.5390386835 , 0.7609613165]

User Trinh
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