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4 years ago

Round 739 to the nearest ten and hundred

Mathematics

2 answers:

Diano4ka-milaya [45]4 years ago

8 0

To round 739 to the nearest ten, you would have 740.
To round 739 to the nearest hundred, you would have 700.

den301095 [7]4 years ago

3 0

700 is my answer :)

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3 years ago

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andriy [413]

Answer:

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3 years ago

An Article a Florida newspaper reported on the topics that teenagers most want to discuss with their parents. The findings, the

Sergio039 [100]

Answer:

The estimate is $P__{hat}} \pm E = 0.37 \pm 0.0348$

Step-by-step explanation:

From the question we are told that

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Given that the confidence level is 90 % then the level of significance can be mathematically evaluated as

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$\alpha = 0.10$

Next we obtain the critical value of $\frac{\alpha }{2}$ from the normal distribution table, the value is

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Generally the margin of error can be mathematically represented as

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=> $E = 1.645 * \sqrt{\frac{0.37 (1- 0.37 )}{522 } }$

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$P__{hat}} \pm E$

substituting values

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Answer:

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