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
Klio2033 [76]
3 years ago
14

Suppose that the final exam scores of all statistics students at a nearby college are collected and are found to have mean 82.6,

with a standard deviation of 7.5 percentage points. Interpret the value of the standard deviation.
Mathematics
1 answer:
ale4655 [162]3 years ago
6 0

the data points are 7.5 points away from the mean 82.6

You might be interested in
What is the distance from L to M?<br> A. 10 units<br> B. 14 units<br> C. 100 units<br> D. 2 units
nignag [31]
Answer: 10 units


Explanation:
5 0
2 years ago
Multiply 8 by 10, then subtract t from the result
faltersainse [42]

Answer:

80-t

Step-by-step explanation:

8(10)=80

80-t

Not sure if this is what you mean... please attach a picture to your question.

3 0
2 years ago
What equation represents a parabola that opens UP with the vertex at 2,4
lubasha [3.4K]

Answer:

  y = (x -2)^2 +4

Step-by-step explanation:

The vertex form of the equation of a parabola is ...

  y = a(x -h)^2 +k

for vertex (h, k) and vertical scale factor "a". When a > 0, the parabola opens upward.

One equation for your parabola could be ...

  y = (x -2)^2 +4

__

In standard form this one is ...

  y = x^2 -4x +8

3 0
3 years ago
Zero and negative exponentswrite in simplest for without zero or negative exponents- 17 ⁰
Valentin [98]
-17^0=(-17)^0=1\begin{gathered} (-2)^2\times(-2)^{-5}=(-2)^{2-5} \\ =(-2)^{-3} \\ =\frac{1}{(-2)^3} \\ =\frac{1}{-8} \end{gathered}

Thus, the final answers are 1 and -1/8.

4 0
1 year ago
Can someone help me out with this?
mihalych1998 [28]

Answer:

its a black screen so yeah

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many ways can two republicans one democrat, and one independent, be chosen from nine republicans, five democrats, and two in
    8·1 answer
  • Bradley invested an average of $550 per month since age 49 in various securities for his retirement savings. His investments ave
    8·1 answer
  • 5. What is the surface area of this figure?<br> 7 yd<br> 7 yd<br> 5 yd<br> 7 yd<br> 7 yd
    5·1 answer
  • Draw a model to represent the problem 1/2divided by 2/12
    13·2 answers
  • Which best describes the solution for this equation 0.5(4x+3)=5x-2.5
    9·2 answers
  • Maria got a job at Walmart. She makes $15 an hour plus an additional S3 dollars for overtime hours. If she
    6·2 answers
  • The graph of f(x)=x^2 was transformed to create the graph of g(x)=f(x)-9. which statement about the graphs is true?
    12·1 answer
  • Can someone give me a answer key for Vocabulary Test Course 1 Chapter 4 Multiply and Divide Fractions​
    7·1 answer
  • Find the volume of a smaller wedge cut from a sphere of radius 66 by two planes that intersect along a diameter at an angle of π
    7·1 answer
  • Nina’s garden is 4 1/5 meters long and 3/10 meter wide. What is the area of Nina’s garden
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!