I need help with this . short and easy response please

Mathematics

1 answer:

Alika [10]1 year ago

7 0

$\frac{\frac{1}{4}-\frac{2}{3}}{\frac{3}{5}}=\frac{\frac{3}{12}-\frac{8}{12}}{\frac{3}{5}}=\text{ }\frac{-\frac{5}{12}}{\frac{3}{5}}=\text{ -}\frac{25}{36}$

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victus00 [196]

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Answer:

The Confidence interval = (8.98 , 22.18)

Step-by-step explanation:

From the given information:

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