When the outliers are removed, how does the mean change? dot plot with 1 on 50, 1 on 76, 1 on 78, 2 on 79, 1 on 80, 1 on 81, 2 on 82, 1 on 83 The mean decreases by 3. The mean increases by 2. The mean increases by 3. There are no outliers.

At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions.

A community for students.

When the outliers are removed, how does the mean change? dot plot with 1 on 50, 1 on 76, 1 on 78, 2 on 79, 1 on 80, 1 on 81, 2 on 82, 1 on 83 The mean decreases by 3. The mean increases by 2. The mean increases by 3. There are no outliers.

Mathematics
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this and thousands of other questions

1 Attachment
  • phi
For each dot, write down its number, add them up and divide by the number of dots. what do you get ?

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

ok hold on
75?
did you want me to just do the numbers that had a dot on top of them or every single number?
  • phi
the places with 2 dots means you have that number twice. the numbers are 50, 76, 78, 79,79, etc
  • phi
First, what do you get for the total? then what do you get after dividing by the number of dots?
wait can you tell me what numbers i am using?
  • phi
everywhere you see one dot, use that number if you see two dots, use that number twice you will have a number for every dot (10 numbers)
i am not using 52 54 56 58 e.t.c beuase they do not haeve dots on top go them . I am doing the ones that have dots on top of the numbers
  • phi
yes
77.100 (about)
i used the wplphram calclc
http://www.wolframalpha.com/input/?i=mean+50+76+78+79+79+80+81+82+82+84
  • phi
it should add up to 770 and divide by 10 to get 77 that is the average (the mean) of the 10 numbers. Now add up all the numbers except for the 50 (50 is the "outlier" because it lies far away from the other numbers) I would do 770-50 and then divide by 9 (the number of values we have after tossing the 50)
ok let me do that hold on
80
  • phi
so the mean changed from 77 to 80 I got 720/9 = 80 for the second mean
yeah it was right
  • phi
so you go from 77 to 80 how did the mean change?
2
no omg i am not think 3
"The mean increases by 3"
  • phi
yes 80-77 = 3 or 77+3 = 80 increases by 3

Not the answer you are looking for?

Search for more explanations.

Ask your own question