The true statements are:
A. Tree A's heights are less spread out than tree B's heights and
B. Tree A has lower average height than tree B
Explanation:
Standard deviation in this case represents the spreading out of heights of the trees, Since tree A has lesser standard deviation given equal to 5 , it is less spread out than B given equal to 12, hence option A. is true.
The average of a quantity is given by mean so, the average height can be compared by the given mean values of the trees. Since, A has lesser mean value (= 25) than B(=60), tree A is said to have lower average height than tree B hence option B. is true.
93=.62x
x= 150
there were 150 total games
150-93= 57
57 games lost
If n>4
Then n/4>7
I guess dis is the answer
√23-irrational
104.42-rational
√64-irrational
49.396-rational
10.97846727460-rational
Answer:
(3,7)
Step-by-step explanation: