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]
2 years ago
7

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

Mathematics
1 answer:
stiv31 [10]2 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
What is the average rate of change of the function over the interval x = 0 to x = 8? f(x)=2x−1/3x+5 Enter your answer, as a frac
max2010maxim [7]

Answer:

15 2/3, or 47/3


Step-by-step explanation:

I'm going to assume, correctly or not, that you actually meant f(x) = 2x^2 - (1/3)x + 5.  Double check on this right now, please.

If I'm right, then evaluate f(x) at x = 0 and x = 8:

f(0) = 5

and

f(8) = 2(8)^2 - (1/3)(8) + 5 = 128 - 8/3 + 5 = 133  - (2 2/3), or:   130 1/3

Then the average rate of change of f(x) = 2x^2 - (1/3)x + 5 over the interval [0,8] is:

                130 1/3 - 5         125 1/3

a. r. c. = ------------------- = ---------------- = 15 2/3, or 47/3

                     8 - 0                  8

3 0
3 years ago
Does the graph represent a function need help quick!!!!!!
Murrr4er [49]

Answer:

I'm not so sure that it does

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What are the first 5 multiples of 150
anzhelika [568]

Answer:

150, 300, 450, 600, 750

Step-by-step explanation:

3 0
3 years ago
In a sequence the first term is 7 and the common difference is 2 what is the fifth term
Nady [450]

7, 14, 28, 56, 112.

The 5th term is 112

6 0
3 years ago
Read 2 more answers
What is the height of the prism if the surface area is 460 mm2?
8_murik_8 [283]
The answer of this question is B
5 0
3 years ago
Read 2 more answers
Other questions:
  • Emma saw birds, fish, and bears at the zoo. One-third of the animals did not have feathers or fur. One half of the animals have
    15·1 answer
  • PLZ HELP ME PLZ ASAP!!!!!
    9·1 answer
  • If four desk lamps cost $120 what is the average cost per lamp?
    11·2 answers
  • Write 3 different equivalent expression of 6(3x plus 8) plus 32 plus 12x
    8·2 answers
  • Decide which of the two given
    13·1 answer
  • you have $220 in your savings account. you take #35 from your account each week for four weeks? How much is left in your account
    9·1 answer
  • tina is a waitress that makes $10.40, but an average 8 hour shift for her brings in an additional $85 in tips. how much does tin
    10·1 answer
  • Find the missing value to the nearest hundredth for 9 and 10
    7·2 answers
  • F(x)=-2x^2+4x+5<br> Find the critical numbers
    6·1 answer
  • Find the solution to the inequality 10-x&gt;2
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!