1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nevsk [136]
3 years ago
12

Describe how the range of a data set can help describe its variability.

Mathematics
2 answers:
blsea [12.9K]3 years ago
8 0

The range can help describe a data set by evaluating the whole of a data set, showing spread within a data set, and comparing the spread between similar data sets. Simply put, it is the amount of variation from the lowest number to the highest and indicates the size of the statistical dispersion.

100% on Edge, used Google to come up with the answer.

katovenus [111]3 years ago
6 0

Answer:

The range is defined as the difference between the term with the highest value and the term with the lowest value. This statistic is used to measure the variability of a series of data because it provides information on how far apart the values of a tail of the distribution are from the values at the other end of the tail.

Imagine that you manufacture a type of spare part for cars that must have a measurement of 10 cm with a margin of error of 1 cm.

This is:

10 ± 1 cm

Then you expect your manufacturing process to produce pieces with identical dimensions, that is, with little variability.

If you randomly select a sample of n pieces and measure them, the variability is expected to be low, so that your process is of quality, then expect a low range preferably less than 1 cm.

{10, 10.1, 10.5, 9.8, 9,6, 10.2} Range= 10.5 - 9.6 = 0.9 cm <em> low variability</em>

But if you find that the range is up to 8 cm, this would mean that not all pieces measure around 10 cm, it means that the variability of the measurements is high.

{14, 12, 11, 8, 7, 11, 12, 15} Range = 15 - 7 = 8 cm   <em>high variability </em>

You might be interested in
X
Ede4ka [16]

Answer:

Step-by-step explanation:

Sum of all three angle in a triangle=180

Given angles are 35°,45°

Let the remaining angle =x

So 35 +45+X=180

X=180-80

X=100°

Remaining angle =X=100° is the answer

3 0
3 years ago
comparing to fractions with the same numerator you look at the doniminater cause the fraction with the greater numerator is grea
lorasvet [3.4K]
Numerator divided by denominator turns it into a fraction

8 0
3 years ago
What is 12 decreased by p?
dsp73

Answer:

12 - p

Step-by-step explanation:

12 - p

8 0
3 years ago
You will spin each spinner once. What is the probability<br> that both spinners will land on yellow?
rodikova [14]

Answer:

spiner number 1

Step-by-step explanation:

8 0
3 years ago
What is the sum of the measures of the interior angles of a regular polygon if each exterior angle measures 120?
IrinaVladis [17]
The answer would be 180 because the sum of the exterior angles would equal 360 and 360 divided by 120 equals 3 so that means there are 3 sides. Next you find out how much the interior angle is worth by subtracting it from 180 because they're supplementary you would find that the interior angle is equal to 60 degrees then multiply 60 degrees by how many sides there are (3) which equals 180 degrees.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Four electronic ovens that were dropped during shipment are inspected and classifi ed as containing either a major, a minor, or
    9·1 answer
  • What is the area of the polygon
    7·1 answer
  • Given the data below, which state has the lowest percentage of sales for Tents?
    9·1 answer
  • Nikki ran 56 yards ran 18 yards what is the difference in the distance they ran
    8·1 answer
  • Please solve, due tomorrow!
    14·1 answer
  • For a rectangle with length of
    8·1 answer
  • Which correctly describes a cross section of the square pyramid? Select three options. A square pyramid with 2 foot sides. A cro
    5·2 answers
  • PLEASE HELP ME IM STRUGGLING SO HARD I BEG OF YOU I WILL NAME MY CHILDREN AFTER YOU!!!!!!!
    7·2 answers
  • Solve The Inequality <br><br> 3x + 9 &gt; 0 ?
    9·2 answers
  • 9. What is the total weight of an average woman's brain and heart in pounds (lb)?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!