Answer:
ok, so whats the question??
Step-by-step explanation:
I think the error is that you did not divide 6 by 2 first because you are supposed to so you would get 3, then you do 1 times 3 which is 3, then you have 3 plus 3 left which would be 6. i’m hoping this is right and that it helps you
The median is a better representative of the central value of a data set when
the data set is highly skewed.
Note that
The median and average value only coincide when the distribution is perfectly normal.
Many outliers will also skew the distribution, and the median becomes a better representative.
The symbol V is read as 'OR'.
Hence, pVq is read as p or q.
If p or q is true(T), then pVq is also true(T).
The truth table for pVq is,
p. q. pVq
T. T. T
T. F. T
F. T. T
F. F. F
The symbol ˜ is read as negation.
˜q means the opposite of q. If q is true(T), then ˜q is false(F) and vice versa.
p. q. pVq ˜q
T. T. T F
T. F. T T
F. T. T F
F. F. F T
The symbol <-> is read as if and only if.
(pVq) <-> ˜q implies that pVq is true if and only if ˜q is true.
(pVq) <-> ˜q is the truth value of pVq only if ˜q is true (T) and the value of (pVq) <-> ˜q is the opposite of the truth value of pVq if ˜q is false (F).
p. q. pVq ˜q (pVq) <-> ˜q
T. T. T F F
T. F. T T T
F. T. T F T
F. F. F T F
The truth table is
p. q. pVq (pVq) <-> ˜q
T. T. T F
T. F. T T
F. T. T T
F. F. F F
