In the formula ¯x=A+∑FD∑D , the A stands for assumed mean.
True
False
¯x=A+∑FD∑F
In the formula, the A stands for the assumed mean.
In the formula ¯x=A+∑fidi∑fi , the "A" stands for assumed mean.
In the formula Mean=a+∑fidi∑fi , the a stands for assumed mean.
In the formula ¯x=a+∑fidi∑fi , the "a" stands for assumed mean.
In the formula ¯x=A+∑fidi∑fi , the A stands for assumed mean.
In △ABC and △DEF, AB=FD and ∠A=∠D, ∠C= ∠E. The two triangles are congruent.