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
Mandarinka [93]
2 years ago
9

What is the median of the data set? 9 8.5 8 10

Mathematics
2 answers:
Allushta [10]2 years ago
6 0

Answer:

8.5

Step-by-step explanation:

When you write out the data set, it looks like this:

5, 8, 8, 8, 8, 9, 9, 9, 10, 10

The median means the exact middle of the data set. In this case, it falls between the 8 and the 9, so the middle would be 8.5, so that's the median of the set. I hope this helps :)

lyudmila [28]2 years ago
3 0

Answer:

The median is 8.5

Step-by-step explanation:

The median is the middle number in a data set. For example, if you had a data set:

2, 2, 3, 4, 4

You would go forwards and backwards in the set until you found the middle number, which is 3. 3 would be the median.

However, if there is no middle number (there are an even number of points in the set), you add the two remaining numbers and divide it by two.

For example, if the final two numbers were:

2, 6

You would add 2 and 6 to get 8, and divide by 2, and you get the median 4.

In this set, we have

5, 8, 8, 8, 8, 9, 9, 9, 10, 10.

The final two numbers are 8 and 9, so you add 8+9=17, divided by 2 = 8.5.

You might be interested in
What is the answer to -26-(-49)?
Radda [10]

Answer:

23

Step-by-step explanation:

-26-(-49)=-26+49=23

7 0
3 years ago
Read 2 more answers
I need helping solving -3z+7=-7-10z
Tpy6a [65]
-3z + 7 = -7 - 10z

Add 10z to both sides

7z + 7 = -7

Subtract 7 from both sides

7z = -14

Divide by 7

Z = -2
8 0
3 years ago
Read 2 more answers
Please helppppppppppppppppppp
Stolb23 [73]

Answer:

50 feet

Step-by-step explanation:

Perimeter is the sum of all of the lengths of the sides.

A triangle has three sides, and three lengths are given, therefore all the sides are given.

The sum of the sides is 20 + 20 + 10 = 50

So the Perimeter is 50 feet

3 0
3 years ago
Read 2 more answers
You put $500 in the bank for 2 years with a 3.2% interest rate. How much Interest is earned?
kvv77 [185]

Answer:1.0%

Step-by-step explanation:

hopes it help

5 0
2 years ago
Find the sum of all 11 terms of an AP whose middlemost terms is 30?
Bond [772]

Let the difference between consecutive terms be D. If the middle term is 30, then the term before it is 30-D, and the term after it is 30+D. So the sum of these three terms would be (30-D) + 30 + (30+D) = 3*30.

Extending this sum to include all 11 terms centered around 30, we see that any addition of D is canceled by a balanced subtraction, leaving you with 11 copies of 30. So the value of the sum is 11*30 = 330.

6 0
3 years ago
Other questions:
  • By use of technology, we investigated Mary’s investment and created the model, M(x) = 3.03(1.28)2x, in thousands of dollars. Wha
    5·2 answers
  • Can any kind soul help me ASAP<br> ​
    5·1 answer
  • What is the value of x in the following equation? -3x-2=2x+8
    5·1 answer
  • Write the following equation in sentence form: 2H (g) + O (g) → 2H₂O (l)
    13·1 answer
  • (the stake is 14ft)
    8·1 answer
  • Y 2 - x +4<br> x+y&lt;0<br><br> someone plz help me
    11·1 answer
  • 4 is greater than x, and x is greater than -7. Write the following as an inequality.
    15·2 answers
  • On the same axes sketch andlabel graphs of lines with equations i ) y=8 ii​
    13·1 answer
  • How many pints and in a cup??
    14·1 answer
  • Can someone please help me asap thank u
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!