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How do you find the mean in a frequency distribution table?
A Gaussian distribution has the mean at the highest value. Sum all the values and divide by the number of values. * * * * * A very partial answer and one that does not address the question which was in the context of a frequency distribution table. If the frequencies are for grouped data, replace the range of each group by its midpoint. This, then, comprises the set of values, x, for the random variable. For each x there is an associated frequency, f. Multiply each x by its frequency and add these together. Divide the answer by the sum of the f values. That is the mean.
The table below sHow is some input and output values for a function named Fn Which of the following equations expresses the pattern of Fn?
F(n) = 10n + 1
F x equals -5x then f -3 equals?
-2
What is the set of values of f of x in Begin function f of x equals negative x plus the square root of negative x end function when x -1 x -4 x -9 and x -16?
x = -1: f(x) = 2 x = -4: f(x) = 6 x = -9: f(x) = 12 x = -16: f(x) = 20
How do you calculate f times x?
If you know the values of "f" and "x", you just do the multiplication.Please note that if you see something like: y = f(x) this usually does NOT mean that f and x should be multiplied; it means that "y" SOMEHOW depends on "x", i.e., it is a function of "x". To calculate the value of this function, you need to know how exactly the function is defined.
What is the value of the expression in the table when n equals 6?
If the table defines the function f, then the answer is f(6).
F varies jointly as g h and j One set of values is f equals 18 g equals 4 h equals 3 and j equals 5 Find f when g equals 5 h equals 12 and j equals 3?
f = 54
When is operator AND true?
Here is its truth-table: A B A and B F F F F T F T F F T T T
How do you make a table with f of x equals 6 plus x?
Draw up a table with a list of value for x. The domain of x is either specified for you or else you select any set of values that you want. Against each value of x, you write the number that is 6 more.
The table below shows some input and output values for a function named F n Which of the following equations expresses t he pattern of F?
C. F(n) = 10n + 1
How do you do a function notation for values in a table?
my daughter has a problem in her math which she has a table of numbers with x on top and f(x) below and numbers beside each one is -3 for x and 27 for f(x) can you answer this i do not know anything about this type of math
What does a function rule look like?
y = 2x + 3 is a function rule. This rule can also be written in several different ways:f(x) = 2x + 3 "f of x equals ...', or f: x -> 2x+3 "f maps x as ...".As a set of ordered pairs. Here is a set of pairs which satisfy our function, f: {(1,5), (2,7), (3, 9), (4, 11)}.A table of values, also known as a 'T chart'.A mapping diagram,, which has two oval shapes with numbers in them, and arrows joining the numbers in one oval to the numbers in the other oval.
What is the mass of a table tennis ball with a push of 0.02 accelerating along a table at 8 ms2?
We know the formula of force: Force(F)=Mass(m)*Acceleration(a) F=ma Here F:0.02N & a:8m/s^2 m=F/a=0.02/8=0.0025 kg
How do you find the mean in a frequency distribution table?
A Gaussian distribution has the mean at the highest value. Sum all the values and divide by the number of values. * * * * * A very partial answer and one that does not address the question which was in the context of a frequency distribution table. If the frequencies are for grouped data, replace the range of each group by its midpoint. This, then, comprises the set of values, x, for the random variable. For each x there is an associated frequency, f. Multiply each x by its frequency and add these together. Divide the answer by the sum of the f values. That is the mean.
What does a plus b plus c plus f equals?
That's going to depend on the values of 'a', 'b', 'c', and 'f'.
Which sequence of fx equals 2x plus 2 has integer input values?
f(x)=2x+2. Put in 0, 1/2, 1, 3/2, 2... and you will get integer values. That is for the domain. The numbers you get when you put that in are the range integral values.
If f x equals sin2 x then f pi over 2 equals?
it equals 1
