Mathematics: What is the difference to the nearest hundredth of a unit between the two zeros

The answer is .Step-by-step explanation:Point estimate = Sample proportion For confidence, Hence, Margin of errorTherefore, Confidence interval in the tri-equality form: Confidence interval using point estimate and margin of error:...

What is the difference to the nearest hundredth - id14530687, amazingmariah1234

Ответ:

kahmir15

07.10.2021

Mathematics

0.1

Step-by-step explanation:

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Ответ:

yesman1288

09.07.2020

Mathematics

The answer is " $0.34 \pm 0.060$ ".

Step-by-step explanation:

Point estimate = Sample proportion $= \frac{102}{300}= 0.34$

For $95\%$ confidence, z = 1.96

Hence,

Margin of error $= 1.96 \times \sqrt{0.34\times \frac{0.84}{300}}=1.96 \times 0.0308 = 0.060$

Therefore,

Confidence interval in the tri-equality form:

$\to 0.34 - 0.060 < p < 0.34 + 0.060\\\\\to 0.28 < p < 0.4$

Confidence interval using point estimate and margin of error:

$p = 0.34 \pm 0.060$

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What is the difference to the nearest hundredth of a unit between the two zeros

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