the height is 11.25 because 7×4=28×11.25=315
Answer:
the correct option is E. d is biased.
Step-by-step explanation:
As given,
The expected value of d hat is not equal to D.
We know that,
The unbiased-ness is the property that tells the expected value of d is equal to D
So, the correct option is E. d is biased.
Answer:
ANSWER IS B
Step-by-step explanation:
5x - 3 = 3x + 1
5x - 3x = 1 + 3
2x = 4
x = 4/2
x = 2
H≥45 in
...
Place a solid dot at 45, because 45 in is part of the solution set, then extend a positive line from that dot going to the right.
Answer:
B
Step-by-step explanation:
X=5, Y=3
