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
jeka94
3 years ago
13

How do you solve interquartile range?

Mathematics
2 answers:
77julia77 [94]3 years ago
5 0
By Hand
Step 1: 
Put the numbers in order.
1, 2, 5, 6, 7, 9, 12, 15, 18, 19, 27.

Step 2: 
Find the median.
1, 2, 5, 6, 7, 9, 12, 15, 18, 19, 27.

Step 3: 
Place parentheses around the numbers above and below the median. 
Not necessary statistically, but it makes Q1 and Q3 easier to spot.
(1, 2, 5, 6, 7), 9, (12, 15, 18, 19, 27).

Step 4: 
Find Q1 and Q3
Think of Q1 as a median in the lower half of the data and think of Q3 as a median for the upper half of data.
(1, 2, 5, 6, 7),  9, ( 12, 15, 18, 19, 27). Q1 = 5 and Q3 = 18.

Step 5: 
Subtract Q1 from Q3 to find the interquartile range.
18 – 5 = 13.
Kitty [74]3 years ago
3 0
You subtract Quartile 1 and Quartile 3
You might be interested in
The Pennington and Williams family each went on road trips this summer. Their mileage is shown in the graph
hoa [83]
Take a picture of the graph
8 0
3 years ago
The Square sand pit in park lot has an area of 16 ft. There is a rope along one side of the pit. How long is the rope?
slavikrds [6]

Answer:

ydhhh

Step-by-step explanation:

1)tiff

2)BBC

3)odds

4)Goss

4 0
3 years ago
What is 32/10 as a whole or mixed number in simplest form?
STatiana [176]
It would be 3 with be on the side and then 2/10
7 0
3 years ago
Which describes something that is an obligation that must get paid
bagirrra123 [75]
I think the answer is b
6 0
3 years ago
Please help!!!!!!!!!!
topjm [15]
Ah yes, good ol’ Pythagorean’s theorem.

The hypotenuse is the opposite of the 90 degree angle, the longest side of the triangle.

The legs are opposite of the acute angles

Formula: a^2 + b^2 = c^2

2:

Let’s plug in some values

(6)^2 + (3)^2 = c^2

C = 6.7

The side will be 6.7 units

3)

Let’s plug in some values

(13.3)^2 = (9.7)^2 + (b)^2

(13.3)^2 - (9.7)^2 = b^2

176.89 - 94.09 = b^2

b = 9.1

The side will be 9.1 units
3 0
2 years ago
Other questions:
  • Please help thanks very much
    11·1 answer
  • What is the value of c?
    13·1 answer
  • What is 8,920,000 rounded to ten thousands
    14·1 answer
  • What is the equation for the line
    7·1 answer
  • There are 40 tables in a library, with 30% of them seating 4 people. The tables remaining only seat 2 people. How many seats are
    9·1 answer
  • A 16-ounce carton of milk costs 63 cents, while a half-gallon jug of milk sells for $2.24. How much more expensive, in cents per
    5·1 answer
  • I need help, and I’m also confused.
    9·1 answer
  • Hank has just purchased a small rectangular fish tank that holds 620.1 milliliters of water. The tank has a width of 5.3 cm and
    10·1 answer
  • Help test due tonight! *no links please *
    7·1 answer
  • Module 3 DBA: What key features can be identified from graphs of polynomials of higher-
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!