If you flip a coin 4 times, what is the probability that you will get exactly 2 tails?
1 answer:
You might be interested in
Here is an example of how to do this.. sense $4 x 6 just continue the graph i have already started
Answer:
Variable is a symbol that represents a quantity in a mathematical expression, as used in many sciences. Variable (research), a logical set of attributes. Variable star, a type of astronomical star.
A constant, sometimes also called a "mathematical constant," is any well-defined real number which is significantly interesting in some way. A function, equation, etc., is said to "be constant" (or be a constant function) if it always assumes the same value independent of how its parameters are varied.