Opal is collecting data on water levels in different parts of town. She notices that her sample data has a low-value outlier. Which statement must be true?A. Removing the outlier will not change the spread of the graph of the data set.
B. Removing the outlier will not change the variance of the data set.
C. Removing the outlier will increase the variance of the data set.
D. Removing the outlier will decrease the spread of the graph of the data set.
Answers
Answer:
D.
Step-by-step explanation:
if you remove the low value outlier, the variation from the mean will decrease therefore decreasing the varianc.
Answer:
D. Removing the outlier will decrease the spread of the graph of the data set.
Step-by-step explanation:
Outliers increase the spread of the data set.
So removing an outlier will generally decrease the spread or variance or standard deviation of a data set.
The answer is
D. Removing the outlier will decrease the spread of the graph of the data set.
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Marta’s mother shared a funny video of their cat on the Internet. The total number of people who had viewed the video over the first 30 days could be modeled using the function f(x) = 33(1.3)x where x is the number of days the video has been online.About how many people had viewed the video once it had been online for 20 days? 190 858 6,271 86,460
The function g(x) = x2 – 10x + 24 is graphed on a coordinate plane. Where will the function cross the x-axis?
Answers
3³ = 27
∛27 = 3
1/3 of 3 = 1
x1
Is
Correct answer indeed
25/60 = 30/x
25
36
50
72
Answers
x = 30/25 * 60
x = 1800/25
x = 72
So, option D is your answer.
Hope this helps!
Answer:
d
Step-by-step explanation:
Answers
Answers
Answer:
Step-by-step explanation:
Well the question you should be asking first is....what is part a? Because if you put that picture up i could mostly help sooo
Answers
Answer:
False
Step-by-step explanation:
y=5x + 5
0=5 (5)+5
0=10+5
0≠15
False
Answers
Answer:
-11
Step-by-step explanation:
Find the distance from point A to point B.
|-14 - 10| = |-24| = 24
Now find 1/8 of the distance from A to B.
1/8 * 24 = 24/8 = 3
Add 3 to the coordinate of point A.
-14 + 3 = -11
Answer: -11
Answer:
the point that lies at 1/8 from A = -11
Step-by-step explanation:
1/8
v
A --------------------|---------------B
-14 0 10
14 + 10 = 24
1/8 x 24 = 3
distance from point A = 3
therefore,
the point that lies at 1/8 from A = -11