Are all quadrilaterales squares?
No. A rectangle, rhombus, trapezoid, parallelogram, or 4-sided figure with
sides of 4 different lengths, are also quadrilaterals, but not squares.
Where did the Pascal Triangle first appear?
Hindu studies of combinatorics but Pascal discoevered more uses for it. If you add up the diagonals of Pascal's triangle, the sums are the entries of the Fibonacci Sequence.
How do you find the average error?
Go through the problem step by srep compared to a book, the answer, or a friends problem
What is the probability of drawing a red queen from a normal deck of fifty two?
The probability is 1 - that is, a certainty - if you draw 51 cards without replacement.
If only one card is drawn, at random, the probability is 1/26.
Is there a statistic for good versus evil?
This is a multi-layered question.
This is probably not the place to entertain it to any depth. Let me point to just two considerations.
First, there is a large difference between the dichotomy of 'good vs evil' and the alternative 'good vs bad'. As a tool of objective science statistics tends to avoid putting questions in moral terms.
Statistics are associated with decision theory. Although various theories attempt to provide for the consequences associated with various decisions (good and bad in approximate terms) for some reason, this type of thinking is very rarely applied.
Unfortunately.
What is the probability of obtaining tails or a five (Enter the probability as a fraction.)?
this isn giong to be my answerP(tails and 5) = 1
P(tails or 1) = 2
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In the calculation of variances why are they squared?
Try calculating the variance without the squaring bit - it gives 0 every time. Squaring allows you to ignore the direction (sign) of the number.
What is 16 and five sixths minus 12 and two thirds in simplest form?
Question = 16 5/6 - 12 2/3 Step 1: Change it into a mixed fraction
= 101/6 - 38/3 Step 2: Common denominator
= 101/6 - 76/6 Step 3: Subtract the two values
= 25/6 Step 4: Simplify (Change it back to proper fraction)
= 4 1/6 So the answer is 4 1/6.
What is the average number of nose jobs performed annually?
On average, 350,000 Americans get nose jobs every year.
What are the possible outcomes when honesty is not practiced during experimentation?
It depends on the country and societal norms of the researcher as well as the seriousness of the offense. Generally, dishonesty in the laboratory is not a crime and so is not punished in this way. However, if for instance the research was done for medical purposes (studying the effects of a medicine for instance) and the bad research results in deaths, the consequences can be quite serious (in the US, this would still not be taken up by a criminal court of law, but rather a civil lawsuit). More often though, such dishonesty just results in the researcher getting a very poor reputation, and perhaps the loss of his/her job and loss of sources of funding for research.
Why is the probability of rolling a sum of 2 the same as the probability of rolling a sum of 12?
Because each can occur in only one case. If you roll two, 6-sided dice the only way to get a sum of 2 is when they are BOTH 1's. The only way to get a sum of 12 is when they are both 6's. Thus these are the two least likely (most extreme) sums. For example there are two ways to get a sum of 3 (a 1 on one and a 2 on the other OR the reverse) or 11 (a 5 on one and a 6 on the other OR the reverse). There are even more ways to get 4 (1-3,3-1,2-2)...
Does range mean median mean or mode?
Range is finding the difference in the highest number and the lowest number in a set of numbers
x+ bicycle = pie chart +2 divided by three dolphin 25 killer whales and a few sharks, possible a penguin but manly killer whales. ms24jh7ko
Suppose you roll two dice find the probability of not rolling a multiple of 2?
The result is not a multiple of two if the sum is odd
That is, if one die is odd and the other is even
That is, die 1 is odd and die 2 even OR die 1 is even and die 2 is odd.
There are 18 such combinations
So 18 out of a total of 36 = 18/36 = 1/2
So the probability is 0.5 or 50%
According to what calendar is it 2009?
Gregorian Calendar
also part of it is
AD Anno Domini which is Medieval Latin
In English it means "In the Year of (the/Our) Lord"
How do you find the rrange of A set of numbers?
Let the upper bound of the set (the biggest element or upper limit) = A
Let the lower bound of the set (the smallest element or lower limit) = B
Then, the range is A - B
In a finite set the range will be the largest minus the smallest elements. But with infinite sets, (specifically, open sets), one or both extrema may not be members of the set.