brookeshuster14 brookeshuster14

04-02-2018
Mathematics

contestada

When the outliers are removed how does the mean change? Dot plot with one on 18, 2 on 38, one on 40, 3 on 44, one on 46, one on 48

Respuesta :

texaschic101 texaschic101

04-02-2018

18,38,38,40,44,44,44,46,48....
the mean with the outlier (18) included is : 360/9 = 40

38,38,40,44,44,44,46,48
the mean with the outlier (18) excluded is : (360 - 18) / 9 = 342/9 = 38

so when the outlier is removed, the mean is 2 points less

Answer Link

Аноним Аноним

13-11-2018

The Answer is A because its a

Answer Link

Otras preguntas

The math problem: If she writes 6 checks for exactly $19.98, what expression describes the change in her bank account? My Thoughts: I know the answer is 6(-19.9

The boy it the striped pajamas What things does Bruno learn as a result of this trip to Berlin?

I need help with 20 and 21

My team and I or me and my team?

Concept that means identifying or giving credit to the owner or creative artist of a copyrighted

I need help with 20 and 21

Franklin Delano Roosevelt's Infamy Speech December 8, 1941 "Yesterday, December 7, 1941—a date which will live in infamy—the United States of America was sudden

To live deep ocean what condition do a fish need to be adapted for

Could someone please answer this question for me? The image is attached.

A building across the street casts a shadow that is 24 feet long. your friend is 6 feet tall and casts a shadow that is 4 feet long. what is the hieght of the b