Question

When the outliers are removed, how does the mean change?

The mean decreases by 3.
The mean increases by 2.
The mean increases by 3.
There are no outliers.

Answer 1

@CountryGurl15

Answer 2

@Dscdago

Answer 3

@DullJackel09

Answer 4

@IQ250
@radar

Answer 5

I will help

Answer 6

I will help

Answer 7

Let me do the equation

Answer 8

Increases by 3 fan and medal and @ for more help :)

Answer 9

Increases by 3

Answer 10

Fan and medal me :)

Answer 11

as the outlier is a lot less than the other items you'd expect the mean to increase

Answer 12

I did fan you

Answer 13

okay thankz

Answer 14

Dominick is planning to take a vacation to either Orlando or Tampa Bay. He wants to go to the city that is warmer, on average. The box plot below shows the temperatures from the previous year during the time that Dominick will take his vacation:

Which city should Dominick visit, and why?
He should visit Orlando. It has a greater IQR.
He should visit Orlando. The median is higher and the range is smaller, so the temperature is higher on average.
He should visit Tampa Bay. The highest temperature occurred there.
He should visit Tampa Bay. The range is very large, so there is a better chance that any given day will be warm.

Answer 15

Which of the following is true of the data set represented by the box plot?

The greatest value in the set is 79.
The data is evenly distributed throughout the middle half.
The data has an IQR of 45.
Removing the outliers would not affect the median.

Answer 16

yea

Answer 17

IQ250 - plx just din't give the answer - show Angel010 how do do the problem

Answer 18

the one about dominick and that last one

Answer 19

She learns nothing from just being given the answer