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
LekaFEV [45]
3 years ago
13

In an anonymous survey 34 students reported the hours they studied for a statistics final exam. The histogram below shows the re

sults of the survey. histogram Which statement below is the most accurate description of the center of the distribution?
A. The median should be used to describe the center, because the values on the horizontal axis can be spit exactly in the middle.
B. The mean should be used to describe the center because it may produce a decimal value, which is more accurate than the median.
C. The mean should be used to describe the center because the data is roughly symmetric.
D. The median should be used to describe the center because, since the data is skewed, the middle outcome may more accurately describe a typical value in the distribution.
Mathematics
1 answer:
Darina [25.2K]3 years ago
4 0

Answer:

c

Step-by-step explanation:

we have to use a mean to describe the center

You might be interested in
What is the common ratio of the geometric sequence: -1/12, -1/2,-3,-18...?
makvit [3.9K]
The answer is B 1/6 just divide the first number by the second one<span />
4 0
3 years ago
50 POINTS!
photoshop1234 [79]

Answer:

9.4

Step-by-step explanation:

interpret and match The approximate

4 0
2 years ago
Use the model to write the equivalent fraction. The colored pieces show parts of the whole.
BabaBlast [244]

What is your question?

4 0
3 years ago
Find 93 • 87 using mental math.
bagirrra123 [75]
Okay so start with multiplying 93 * 7

So 3 x 7= 21

9 X 7 +63, carry the 2 = 651


Then 8 x 93
Remember that first is a zero.
8 X 3= 24
8 X 9= 72, carry the 2= 74
So that is 7440
Now
  0651
+7440
  8091
And that's the answer
7 0
3 years ago
Read 2 more answers
Use the Fundamental Theorem of Calculus to find the area of the region between the graph of the function x5 + 8x4 + 2x2 + 5x + 1
belka [17]

Answer:

The area of the region between the graph of the given function and the x-axis = 25,351 units²

Step-by-step explanation:

Given  x⁵ + 8 x⁴ + 2 x² + 5 x + 15

If 'f' is a continuous on [a ,b] then the function

            F(x) = \int\limits^a_b {f(x)} \, dx

By using integration formula

\int{x^n} \, dx = \frac{x^{n+1} }{n+1} +c

Given  x⁵ + 8 x⁴ + 2 x² + 5 x + 15 in the interval [-6,6]

 \int\limits^6_^-6} (x^{5}  + 8 x^{4}  + 2 x^{2}  + 5 x + 15) )dx

<em>On integration , we get</em>

=   (\frac{x^{6} }{6} + \frac{8 x^{5} }{5} + 2 \frac{x^{3} }{3} +\frac{5 x^{2} }{2} + 15 x)^{6} _{-6}

F(x) = \int\limits^a_b {f(x)} \, dx = F(b) -F(a)

= (\frac{6^{6} }{6} + \frac{8 6^{5} }{5} + 2 \frac{6^{3} }{3} +\frac{5 6^{2} }{2} + 15X 6) - ((\frac{(-6)^{6} }{6} + \frac{8 (-6)^{5} }{5} + 2 \frac{(-6)^{3} }{3} +\frac{5 (-6)^{2} }{2} + 15 (-6))

After simplification and cancellation we get

 =  \frac{2 X 8 X (6)^{5} }{5} + \frac{2 X 2 X (6)^3}{3} + 2 X 15 X 6

on calculation , we get

= \frac{124,416}{5} + \frac{864}{3} + 180

On L.C.M  15

= \frac{124,416 X 3 + 864 X 5 + 180 X 15}{15}

= 25 351.2 units²

<u><em>Conclusion</em></u>:-

<em>The area of the region between the graph of the given function and the x-axis = 25,351 units²</em>

6 0
3 years ago
Other questions:
  • Plz help with this!!
    7·1 answer
  • What is the estimate of the product of 68×21
    11·2 answers
  • What line is perpendicular to y= 2x - 4
    8·1 answer
  • Write an algebraic expression for the verbal expression, "17 less than k and 12"
    6·1 answer
  • Plase dont awnser just for points
    11·2 answers
  • Todos los triángulos equilateros son iguales cierto o falso ​
    10·2 answers
  • There are 20 students in my class. Each student needs: .2 cups, 2 plates, 1 party hat and a pair of earphones. My teacher has 2
    15·1 answer
  • The length of a rectangular garden is 3 m greater than the width.the area of the garden is 70 m^2. Find the dimensions of the ga
    11·2 answers
  • Gabe makes a base salary of $1,500 per month He also earns a 3% commission on all of his sales What must the amount of his month
    11·1 answer
  • Can someone please help me with my math homework?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!