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
amid [387]
3 years ago
8

What is the median of the data set given below?

Mathematics
2 answers:
egoroff_w [7]3 years ago
7 0

Answer:

19

Step-by-step explanation:

The median is the middle value of the data in ascending order. If there is no exact middle then it is the average of the two values either side of the middle.

Arrange in ascending order

12, 15, 15, 18, 20, 29, 33, 42

The middle is between 18 and 20

median = \frac{18+20}{2} = \frac{38}{2} = 19

Genrish500 [490]3 years ago
6 0

Answer:

19

Step-by-step explanation:

Hey diddle diddle the medians in the middle you add then divide for the mean. the mode is the one that appears the most and the range is the difference in between.

Median: you have to organize the numbers from least to greatest then eliminate one by one.

12, 15, 15, 18, 20, 29, 33, 42

eliminate 12, and 42

15, 15, 18, 20, 29, 33

eliminate 15, and 33 ... so on

once you get to the median you end up with two numbers.

18, 20

because you can only have one median you find the number between, which in this case would be 19

You might be interested in
If the mean of the data set is 35 apples find the number of apples on the Granny Smith tree
alisha [4.7K]

Answer:

N=\frac{\sum x_{i} }{35}

Step-by-step explanation:

Given

  • The mean of the data set is 35 apples.
  • Let's call N the number of apples.

The means is defined as the quotient between the sum of all elements and the total number.

Mathematically, it would be defined as

x=\frac{\sum x_{i} }{N}

But, we know that the mean is equal to 35.

35=\frac{\sum x_{i} }{N}

Then, we solve for N

N=\frac{\sum x_{i} }{35}

As you can see, the total number of apples depends on the sum of all elements of the data set.

For example, if the sum of all elements is 700, the total number of apples would be

N=\frac{700}{35}=200

Therefore, the expression that represents the total number of apples is

N=\frac{\sum x_{i} }{35}

3 0
3 years ago
Read 2 more answers
HELP 60 PTS Write ln⁡ (a^2 b^3)/cd in expanded form. SHOW ALL WORK TO RECEIVE CREDIT.
Rufina [12.5K]

Answer:

the expanded form is (a^2 b^3)/cd = 0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Jacob's little brother thinks that he could design a better lion enclosure than the one he sees at the zoo. He makes a drawing o
abruzzese [7]

Answer:

Step-by-step explanation:

<u><em>Length</em></u>

1 inch = 25 feet

7 1/4 inches = x feet

1 * x = 25 * 7 1/4

x = 25 * 7.25

Length = 181.25 feet

The length is 181.25

<em><u>hypotenuse length</u></em>

The diagonal = 10 1/2 inches

The diagonal = 10.5 inches

hypotenuse = 10.5 * 25 = 262.5 feet

<em><u>Width</u></em>

L^2 + W^2 = Diagonal^2

181.25² + W² = 262.5²

32851.5625 + W²  =  68906.25   Subtract 32851.5625 from both sides

W² =  68906.25 - 32851.5625

W^2 = 36054.6875                       Take the square root of both sides

W = 189.88

<u><em>Area</em></u>

Area = L * W

Area = 181.25 * 189.88

Area = 34415.88 square feet.

3 0
3 years ago
Which is the next step in following construction of a regular hexagon
irinina [24]

Answer:

The square is the next step

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is 125% written as a fraction and a decimal
mihalych1998 [28]
125% as a fraction would be 125/100, which you can simplify to 5/4, or 1 1/4.
125% as a decimal would be 1.25, because you would do the sum 125 ÷ 100 = 1.25

I hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is an equation in point-slope form for the given point and slope?
    10·1 answer
  • Consider the three points (-7,-7), (21,14), (49,35)
    14·1 answer
  • Troy is going to Spain and needs to convert his dollars to euros. He knows that when he goes, $5.00 is equivalent to about 3.45
    14·2 answers
  • Which equation correctly uses point (-2,-6) to write the equation of this line in point-slope form?
    15·1 answer
  • Line m is mapped onto line n by a dilation centered at the origin with a scale factor of 2. The equation of line m is 3x−2y=63x-
    5·1 answer
  • Combine these radicals. -√5-3√5
    8·1 answer
  • Round the fraction to the nearest whole number. 7 3 8
    14·1 answer
  • What is the volume of this oblique cone? 432π cm³ ​324π​ cm³ ​288π​ cm³ ​144π​ cm³ Oblique cone with a radius of 10 centimeters
    13·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!!!
    13·1 answer
  • Statins are used to keep cholesterol in check and are a top-selling drug in the U.S. The equation:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!