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
Ann [662]
3 years ago
8

Find the range, mean, median, and mode of the following data set.

Mathematics
1 answer:
attashe74 [19]3 years ago
8 0

Answer:

<em>The answer to your question would be D.</em>

<em>D. Range: 20</em>

<em>Mean: 10</em>

<em>Median: 9</em>

<em>Mode: none</em>

Step-by-step explanation:

1, 2, 3, 8, 9, 12, 14, 20, 21

Range: 21 - 1 = 20

Mean: 1 + 2 + 3 + 8 + 9 + 12 + 14 + 20 + 21 = 90/9 = 10

Median: 9

Mode: there are no mode in the following given data set.

You might be interested in
Let s be the sum of all digits used in writing all numbers from 1 to 1010.find s
Sophie [7]
We know, s = n/2 [a + l ]
Here, n = 1010
a = 1
l = 1010

Substitute their values, 
s = 1010/2 [1 + 1010]
s = 505 [ 1011]
s = 510555

In short, Your Answer would be 5,10,555

Hope this helps!
6 0
3 years ago
I WILL MARK BRINLIEST FOR CORRECT ANSWER, PLEASE HELP.
vesna_86 [32]

Answer:

f(-2) = 4

f(0.5)= 0

f(1)=1

Step-by-step explanation:

7 0
3 years ago
Estimate of 403,446 and 396, 755?
vesna_86 [32]
The sum of those is 800,201
4 0
3 years ago
What is the probability that a fair die never comes up an even number when it is rolled six times? (note: enter the value of pro
seropon [69]
Let us compute first the probability of ending up an odd number when rolling a dice. A dice has faces with numbers 1 up to 6. The odd numbers within that is 3 (1, 3 and 5). Therefore, each dice has a probability of 3/6 or 1/2. Then, you use the repeated trials formula:

Probability = n!/r!(n-r)! * p^r * q^(n-r), where n is the number of tries (n=6), r is the number tries where you get an even number (r=0), p is the probability of having an even face and q is the probability of having an odd face.

Probability = 6!/0!(6!) * (1/2)^0 * (1/2)^6
Probability = 1/64

Therefore, the probability is 1/64 or 1.56%.
6 0
3 years ago
Can someone please help :!
garik1379 [7]

Answer:

minimum

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Is 8.23 a rational number?
    7·2 answers
  • I need these all questions is for a grade
    15·2 answers
  • Transformation of Functions: Need help with problem.
    5·1 answer
  • In the circle below, find x and y
    7·2 answers
  • Find the value of x. To the nearest Tenth.
    12·1 answer
  • Solve the quadratic using the quadratic formula. *<br> Solve:<br> 6x^2 + 7x – 5 = 0
    6·1 answer
  • The area of a square garden is 200 m squared. How long is the diagonal
    13·1 answer
  • Write the formula of the function f (x) whose graph is shown.
    9·1 answer
  • A line has a gradient of -2<br> A line that is parallel to this will have a gradient of ...
    11·1 answer
  • How do you calculate the mean and standard deviation for a discrete random variable?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!