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
Andrews [41]
3 years ago
5

The table below shows 10 data values:

Mathematics
1 answer:
madam [21]3 years ago
4 0
The first step to do is to arrange the data set from least to greatest.

72  80  83  85  88 90  91 92  93  94

From the arrangement, we can see that the minimum is 72 and the maximum is 94. Next, the median is the middle number of the data. Since there are 10 data points, we take the average of the middle 2 numbers. The median is (88+90)/2 = 89. 

When you talk about the quartiles, you draw divisions in your set. Q₁ is the middle data between the smallest and the median; Q₂ is the median; and Q₃ is the middle data between the largest and the median.


72  80  83  85  88 | 89 | 90  91 92  93  94

Q₁ is 83
Q₂ is 89
Q₃ is 92

Therefore, in summary, the answer is: <span>Minimum = 72, Q1 = 83, median = 89, Q3 = 92, maximum = 94</span>
You might be interested in
If x = 4 centimeters, y = 4 centimeters, and z = 6 centimeters, what is the area of the object?
Rom4ik [11]

Answer:

the answer would be 12

Step-by-step explanation:

the formula for finding the area of a triangle is b*h/2 so it would be 6*4/2 which is 12

6 0
4 years ago
Read 2 more answers
HELP...................................
satela [25.4K]

Answer:

16

Step-by-step explanation:

4 0
3 years ago
I need to find out how long it takes him to hit the water
bearhunter [10]

Answer:

1.26

Step-by-step explanation:

When he hits the water, the height will be 0. Substitute h=0.

0 = -16t^2+2t+23

Solve using the quadratic equation.

x = \frac{-b+/-\sqrt{b^2-4ac} }{2a}

Substitute a = -16, b=2, and c=23.

x = \frac{-b+/-\sqrt{b^2-4ac} }{2a}\\\\x = \frac{-2+/-\sqrt{(-2)^2-4(-16)(23)} }{2(-16)}\\\\x = \frac{-2+/-\sqrt{4+1472} }{-32}\\\\x = \frac{-2+/-\sqrt{1476} }{-32}\\x = \frac{-2+/-38.4}{-32}\\x = \frac{-2+38.4}{-32}=\frac{36.6}{-32}=-1.14\\or\\x = \frac{-2-38.4}{-32}=\frac{-40.4}{-32}=1.26

Since time in seconds must be positive then 1.26 is the solution.

7 0
4 years ago
T/4 &gt; 7 solve the inequality
Serggg [28]

The Answer will be: T>28

3 0
3 years ago
Write an equivalent expression by distributing the "-−" sign outside the parentheses:
Katena32 [7]

Answer:

8.9r + (5s + 10)

actually the parenthesis aren't necessary...

8.9r + 5s + 10

Step-by-step explanation:

You can change a subtraction to addition if you change the second term to the opposite sign. This problem is like advanced mode of "Add the Opposite"

8.9r - (-5s - 10)

= 8.9r + (+5s + 10)

= 8.9r + (5s + 10)

= 8.9r + 5s + 10

8 0
2 years ago
Other questions:
  • Which expression is equivalent to the given expression?
    6·1 answer
  • Diego has 3 dollar bills, 3 quarters, 1 dime and 7 pennies how much does Diego have
    6·2 answers
  • Question 27 a circle has a radius of 12in . find the length s of the arc intercepted by a central angle of 89° .
    6·1 answer
  • HELP
    10·1 answer
  • Find the product of the complex numbers. Express your answer in trigonometric form.
    8·1 answer
  • Han is solving an equation. He took steps that are acceptable but ended up with equations that are clearly not true.
    5·1 answer
  • Domain and range of 10x - 2y = 4
    12·1 answer
  • Mario tried to solve an equation step by step.
    7·1 answer
  • A number line is numbered in tenths. Describe where you would plot the square root of 87.35
    5·1 answer
  • Find the simplified product:<br> sqrt 2x^2 * sqrt18^5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!