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3 years ago

Round 27834 to 2 significant figures

Mathematics

1 answer:

julsineya [31]3 years ago

5 0

28000 is the answer.

you count two numbers from front and approximate

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Answer:

5. 1 1/2 ( c )

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Toa has 4 dimes a 12 nickels.Gail has 2 dimes and 3 nickels. What would be the ratio of dimes to nickels if they put these toget

Free_Kalibri [48]

Answer:

2 : 5

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Ratio expresses the relationship between two or more numbers. It shows the frequency of the number of times that one value is contained within other value(s).

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3 years ago

Malia works at a movie theater and is paid hourly. One month, she earned $388.80. The total amount she earns can be found using

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3 years ago

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For skewed data displays, the median is often a better esitmate of the center of distribution than the mean, but

bazaltina [42]

For skewed data displays, the median is often a better estimate of the center of distribution than the mean because the former is unaffected by large numbers.

Mean refers to the average of set of two or more numbers.

Mean of a set having 'n' numbers = $\frac{Sum Of 'n' Numbers}{n}$

<h3>What is median?</h3>

Median refers to the middle-most value of a list of numbers, arranged either in ascending or descending order.

Median = $\left \{ {{\frac{n}{2}^{th} term, if n = even } \atop( (\frac{n-1}{2}+\frac{n+1}{2})/2)^{th} term, if n = odd }} \right.$

Now,

Since it takes the average of all the values in the data set, the mean is the most widely used measure of central tendency.
Because it is unaffected by exceptionally big numbers, the median performs better than the mean when analyzing data from skewed distributions.

Hence, For skewed data displays, the median is often a better estimate of the center of distribution than the mean.

To learn more about mean and median, refer to the link:brainly.com/question/6281520

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1 year ago