Statistics

The answer is 12, 24, 36, 48, 60, 72, 84, 96 and so on.
They are 12, 24 and 36.

This has been asked and answered before. Four score is 80. A score is twenty. 4 score means 4x20, as score means a measurement of 20.

Wait in line

The simple ratio of 2 green bags and 1 blue bag is -

2 : 1

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I think it means that our data includes outliers.

You can describe it using words or in graph form.

Mean: 24.67

Median: 25

Mode: 29

Presumably you are asking what the chance of rolling AT LEAST one 2 is. To do this calculation we first work out the probability of NOT rolling a 2, which is 1/6.

We then calculate the probability of NOT rolling ANY 2 in 500 rolls. That is 1/6 to the power of 500.

So now that we have the probability of it NOT happening, we subtract that number from 1 to get the probability of it happening.

Pr(x) = 1 - 1/6^500

The answer is so close to 1 that it's not worth writing out decimally. Basically 0.999999... with almost 400 nines. It's virtually guaranteed that you will get at least one 2 in 500 rolls.

If your question was instead what is the chance of getting ONLY one 2 out of 500 rolls then the answer is basically the opposite - the answer is almost zero.

27

1%

Yes it matters. Subtraction is not commutative. Example:

5-2 = 3 (positive three), but 2-5 = -3 (negative three)

giving value is give some respect to others something based something event or something case about good or bad it something.

Each point on a line graph in 2-dimensional space can correspond to an ordered pair of values for two variables which is observed. Or, if it is a fitted line graph, it is an estimated ordered pair.

Octets do.

There are very many ways in which information can be presented in graphic form. On of my personal favourite graphs is Minard's graph of Napoleons's army's invasion of Russia: http://en.wikipedia.org/wiki/French_invasion_of_Russia#Weather_as_a_factor

The interpretation of the graph depends on what information is being plotted, with what axes and also what other information is plotted with it.

926

25%

i mean conclucion

In order for the number to be less than 500 the first digit must be 3 or 4. The second digit can be any of 3,4,5 or 6 not equal to the first and the last can be any of 3,4,5 or 6 not equal to the first or the second. This leads to the following 12=2*3*2 possibilities:

345 435

346 436

354 453

356 456

364 463

365 465

On the cumulative frequecy diagram, find 50% on the frequency [usually, vertical] axis. Draw a line to the graph and then drop a perpendicular to the other [horizontal] axis. Where it hits the second axis is the median value.

A frequency table is a table that lists items and uses tally marks to record and show the number of times they occur.

This depends on the context. However, it is good practice to reduce a ratio or a fraction to its lowest possible term. The only time you wouldn't simplify a ratio or fraction is if it signified something in its original state.

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• What are the minimum, lower quartile, median, upper quartile and maximum?
• What the range and interquartile range are.
• whether the data ore positvely or negatively skewed.
• How two (or more) data sets compare in terms of the "average" and spread.