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BigorU [14]
3 years ago
9

Will correctly calculated 45 ÷ 6 as 7.5. How can he find 4,500 ÷ 6 without dividing?

Mathematics
1 answer:
Anastasy [175]3 years ago
5 0
Add the zeros on to 7.5 to which you would move the decimal and it should be like this 750.0 or 750
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The given sample's confidence interval is 4.73 ± 0.1199, or from 4.61 to 4.85

<h3>What is the z score?</h3>

The z-score is a numerical assessment of a value's connection to the mean of a set of values, expressed in terms of standards from the mean, that is used in statistics.

Given data;

Mean  = 4.73

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95% of samples contain the population mean (μ) within the confidence interval of 4.73 ± 0.1199.

Hence, the sample's confidence interval is 4.73 ± 0.1199, from 4.61 to 4.85

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Is this multiple choice?

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3 years ago
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