If the outliers are not included, what is the mean of the data? 76,79,80,82,50,78,83,79,81,82.
natta225 [31]
50 is the only outlier so take 50 out of the set then add the other 9 data points and divide by 9.<span>
76 + 79 + 80 + 82 + 78 + 83 + 79 + 81 + 82 = 720 / 9 = 80</span>
Answer:
40 so C would be your answer.
Answer:
The answer is D. Vertex at (-7,-9).
Step-by-step explanation:
The equation is in vertex form, so you take the opposite of x and the constant stays the same. So, the opposite of 7 is -7 and -9 stays the same.
Answer:
0.52
Step-by-step explanation:
(13/25)(4/4)=52/100
52/100=0.52
Answer:
y= -2/3x+10
Step-by-step explanation:
-2/3=slope, x-intercept=5 = (5,0)
formula is y-y1=m(x-x1)
(5,0) ---> 5=x1 0=y1
y-0= -2/3(x-5)
y-0= -2/3x+10
+0 +0
y= -2/3x+10
