subject
Mathematics, 05.05.2020 12:38 raedusty3200

The data shows the speed, in miles per hour, of motorists on a stretch of road. 50,36,52,32,55,49,37,35,40,19,38,34 ,51,49,52,55,54

Which is/are true about the data? Select all that apply.

19 miles per hour is an outlier

55 miles per hour is an outlier

The outlier decreases the mean speed

The outlier decreases the median speed

If the outlier were changed to 36 per hour, the standard deviation would increase

If the outlier were changed to 36 miles per hour the interquartile range would increase.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4
Answers: 2
question
Mathematics, 21.06.2019 14:30
Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .
Answers: 3
question
Mathematics, 21.06.2019 18:30
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
question
Mathematics, 21.06.2019 18:40
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
Answers: 1
You know the right answer?
The data shows the speed, in miles per hour, of motorists on a stretch of road. 50,36,52,32,55,49,37...
Questions
question
English, 15.12.2021 18:20
question
History, 15.12.2021 18:30
Questions on the website: 13722359