Statistics

It is advantageous to use charts because it makes it easier to compare two variables over a period of time. It also becomes easier to explain or to present certain ideas.

22.5

Median is the middle value in a set of numbers. The median of 278 is 278.

428000

write possible patient-centered outcomes using following terms: verbalize, list and demonstrate

Probability of drawing a red marble = 4/16 = 1/4

Probability of drawing not a red marble = 1 - 1/4 = 3/4

The probability of getting any one number on a single die is 1/6. The three dice behave independently; hence, these the probabilities of these events can be multiplied.

(1/6)3

I suppose you mean a parabola

90

For the set 3 4 5 8 5, the mean median and mode all have the same value.

x X over 2

= 2

Error has different meanings in different contexts. In some cases it is a synonym for "mistake". In this sense "Human Error" would be careless accidents that could be avoided with care. In Scientific terms, however, "error" simply refers to the difference between an observed value and it's theoretical "expected" value, regardless of whether this difference relates to a "mistake" by the experimenter, or is the result of some uncontrolled variable in the experiment.

On the horizontal axis you would probably plot the time. On the vertical axis you could plot displacement, velocity or acceleration.

what should i do if he isnot loving same before

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

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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.

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.

i mean conclucion

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

2 : 1

77777-77677