Calculate the mean in this data set number of sites- 15 total number of shield darters found - 75
2 answers:
Answer:
Mean is 5.
Step-by-step explanation:
We have been given the information to find mean
We have formula for 
Here, we have given:
Number of sites 15 and
total number of shield darters 75
On substituting the values in the formula we get

Answer:
Step-by-step explanation:
mean is 5
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Answer:
<h3>Sv is angle bisector of rst.</h3>
If you draw the line and mark -2 and 3 you find that they are 5 apart. By calculation, subtract the lowest from the highest: 3 - -2 = 3+2 = 5
Step-by-step explanation:
2x + 2y = 184 ---- eqn 1
y = 184 - 2x / 2
y = 92 - x ---- eqn 2
Answer:64
Step-by-step explanation:
67