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
astra-53 [7]
3 years ago
7

Find Mean, Median, mode and range. Round to the nearest tenth.

Mathematics
1 answer:
stiv31 [10]3 years ago
4 0

Answer:

  • Mean = 26.24
  • Median = 27
  • Mode = 32
  • Range = 38

Step-by-step explanation:

Plotting the original data from leaf plot

9,11,12,12,14,17,25,25,27,32,32,32,33,35,41,42,47

<em><u>Finding Mean:</u></em>

The mean of a data set is the sum of the terms divided by the total number of terms. Using math notation we have:

                                                            \mu=\frac{446}{17}

                                                                = 26.24

Therefore, the range = 26.24.

<u>Finding Median:</u>

The median is the middle number in a sorted list of numbers. So, to find the median, we need to place the numbers in value order and find the middle number.

Ordering the data from least to greatest, we get:

9   11   12   12   14   17   25   25   27   32   32   32   33   35   41   42   47  

So, the median is 27 .

<em><u>Finding Mode: </u></em>

The mode of a set of data is the value in the set that occurs most often.

Ordering the data from least to greatest, we get:

9   11   12   12   14   17   25   25   27   32   32   32   33   35   41   42   47

We see that the mode is 32.

<em><u>Finding Range:</u></em>

The range is the difference between the highest and lowest values in the data set.

Ordering the data from least to greatest, we get:

9   11   12   12   14   17   25   25   27   32   32   32   33   35   41   42   47

The lowest value is 9.

The highest value is 47.

The range = 47 - 9 = 38

You might be interested in
36 chemical elements, 2 are named for women scientist, and 25 are named for places. What fraction of these 36 elements are named
Mice21 [21]
Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
7 0
3 years ago
Multiply 9.25 x10⁴by 6.80 x10⁹
xeze [42]
92,500 x 6,800,000,000


6.29e+14


Mark brainliest please



Hope this helps you
6 0
3 years ago
a chef uses 4 3/4 cups of broth for 10 servings of soup.how much broth is is one serving . let x represent amount. 4 3/4/10 =x/1
enyata [817]
Let's firstly convert the mixed fraction to "improper" and then proceed,

\bf \begin{array}{ccll}&#10;\stackrel{broth}{cups}&servings\\&#10;\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\&#10;4\frac{3}{4}&10\\\\&#10;x&1&#10;\end{array}\implies \cfrac{\quad \stackrel{mixed}{4\frac{3}{4}}\quad }{x}=\cfrac{10}{1}\implies \cfrac{\quad \frac{4\cdot 4+3}{4}\quad }{x}=\cfrac{10}{1}

\bf \cfrac{\quad \stackrel{improper}{\frac{19}{4}}\quad }{x}=\cfrac{10}{1}\implies \cfrac{\quad \frac{19}{4}\quad }{\frac{x}{1}}=\cfrac{10}{1}\implies \cfrac{19}{4}\cdot \cfrac{1}{x}=\cfrac{10}{1}\implies \cfrac{19}{4x}=\cfrac{10}{1}&#10;\\\\\\&#10;19=40x\implies \cfrac{19}{40}=x
6 0
3 years ago
Add up the answer first to see of these correct or incorrect, if incorrect explain why it is not equal.
Stells [14]

Answer:

1) incorrect

2) incorrect

Step-by-step explanation:

-2x-2x = 0 ?

-2x -2x = -4x

It will be 0 only if x = 0.

Not always true, so incorrect

x+x = x² ?

2x = x²

They will be equal if x = 0 or 2.

Not always true so incorrect

8 0
3 years ago
Does anyone know it?
SCORPION-xisa [38]

Answer:

i know the ANSWER!

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • how many different ways can you use the digit 3 and 5 to write expressions in exponential form? What are expression?
    11·1 answer
  • Which of the following constants can be added to x2 + x to form a perfect square trinomial? a.1/9 b.4/9 c.4 1/9
    11·1 answer
  • Name the property that the following statement illustrates. 44 • pie =pie•44
    9·2 answers
  • Does anyone know the answer???
    13·1 answer
  • A teacher is arranging desks in a room into rows. Each row has the same number of desks. The teacher has more
    9·2 answers
  • A store sells cooking oil of two different brands in bottles of the same size. The table below and the equation each show the pr
    12·1 answer
  • What are 3 statements about 3/4
    13·2 answers
  • What is 7,5444+789=?
    14·2 answers
  • A company makes 140 bags.
    13·1 answer
  • The triangle below has a perimeter of 27\text{ cm}27 cm27, start text, space, c, m, end text.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!