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
Scrat [10]
2 years ago
12

Find the median, first quartile, third quartile, and interquartile range of the data.

Mathematics
2 answers:
12345 [234]2 years ago
6 0

Answer:

55, 26.5, 93, 66.5

Step-by-step explanation:

First put the values in order from least to greatest:

14, 25, 28, 38, 55, 66, 92, 94, 97

The median is the number in the middle of a data set when it's in order from least to greatest. In this case it's 55, because it's in the middle and has 4 values on either side of it.

The first quartile is the median of the values left of the median. There are 4 values, so there won't actually be a middle. So to find the median of the 4 values, find the mean of the middle 2. The median of 14, 25, 28, 38 is 26.5 because it is the mean of 25 and 28.

The third quartile is found the same way but using the values to the right of the median. The median of 66, 92, 94, 97 is 93 because it is the mean of 92 and 94.

The interquartile range is found by subtracting the first quartile from the third. 93 - 26.5 = 66.5

So the interquartile range is 66.5

jasenka [17]2 years ago
5 0

Answer:

Median: 55

First quartile: 26.5

Third quartile: 93

Interquartile range: 66.5

You might be interested in
Find the value of BC B 4x - 10 C A D 3x + 5
Rainbow [258]

Answer:

BC = 50

Step-by-step explanation:

BC = AD in a parallelogram

4x-10 = 3x+5

Subtract 3x from each side

4x-3x-10 = 3x-3x+5

x-10 = 5

Add 10 to each side

x-10+10 = 5+10

x = 15

BC = 4x-10 = 4*15-10 = 60-10 = 50

6 0
2 years ago
Read 2 more answers
) A car leaves a town at 30 miles per hour. How long will it take a second car traveling at 38 miles per hour to catch the first
Mumz [18]

Answer:

4hrs

Step-by-step explanation:

4 0
2 years ago
What is the value of p2 + r3, when p = 2 & r = 3?​
Lilit [14]

answer is 13

I hope it helpful

7 0
3 years ago
Read 2 more answers
'The quotient of a number and 6 minus 3 is 1​
lianna [129]

Answer:

x=24

Step-by-step explanation:

The Quotient(dividing) of a number(x) and 6 minus(-) 3 IS(=) 1.

Which turns into:

\frac{x}{6} - 3 = 1

We want to get x by itself so we divide the entire equation by 6.

6 ( \frac{x}{6} - 3 = 1 )

x - 18 = 6

We want to move the plain numbers to one side so x can be by itself. So we add 18 to both sides.

x = 24

6 0
3 years ago
Wyatt went to soda city to get vegetables for herself and her friends. She collected $30 and boxes are $10 each. Fill in the equ
sergey [27]

Answer:

Budget = 3 b

Step-by-step explanation:

Given

Budget = \$30

Cost\ of\ box (b) = \$10

Required

Represent as an equation;

Budget = \$30

Expand the above

Budget = 3 * \$10

<em>Recall that b = $10 ----given</em>

Budget = 3 * \$10 becomes

Budget = 3 * b

Budget = 3 b

7 0
3 years ago
Other questions:
  • What is 1000mm=. m<br> What is 65mm=. m<br> What is4.92m=. m<br> What is 3mm=. m
    9·2 answers
  • Which is least? 0.105 0.501 0.015 or 0.15
    15·2 answers
  • Please I need help
    9·1 answer
  • How far is the<br>crab from the<br>sea level?​
    5·1 answer
  • What is the value of g if g = 8.8? 72g = ?
    13·1 answer
  • What’s the answer .? Kendall bought a book for $12.59 and a poster for $8.79 at the bookstore.She paid with $25. How much change
    12·1 answer
  • Find the point that partitions a segment AB where A (-2, -6) and B (6, 12) into two equal parts.
    9·1 answer
  • One car traveled 240 miles and drove 20 mph hour faster than a second car drove 160 miles. If the cars were traveling for the sa
    12·2 answers
  • The sum of a number and 6 is multiplied by 4. The answer is 96. Identify the variable, write the equation and find the unknown n
    14·1 answer
  • ( − 1 . 15 ) ⋅ 3 . 2 <br> find the product and explain how you got it
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!