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
krok68 [10]
3 years ago
15

The dot plot shows the number of songs in a play list. Determine the mean of the data set. A) 39 B) 40 C) 41 D) 42

Biology
2 answers:
qwelly [4]3 years ago
6 0
To calculate the mean all you have to do is add all the numbers from the data set and then divide the answer between the number of data set. For example, if you data set is 2,3,4,5,6,then you add 2+3+4+5+6=20 Now you divide 20 between the total number of data, so from 2 to 6 you have 5 numbers. You divide 20/5 and that that is equal to 4. 

Since you did not post your data set I can not tell you exactly the answer but you can use this information to walk you through it. 
BartSMP [9]3 years ago
6 0

Answer:

40

Explanation:

The " mean" is the average of a set of numbers .

25 + 36 + 38 + 38 + 39 + 39 + 40 + 40 + 40 + 42 + 42 + 42 + 45 + 47 + 47 Divide by 15 = 600 /15 = 40

You might be interested in
DNA if it is a sequence of only four letters
Nana76 [90]

Answer:

The possible letters are A, C, G, and T, representing the four nucleotide bases of a DNA strand — adenine, cytosine, guanine, thymine — covalently linked to a phosphodiester backbone.

Explanation:

7 0
3 years ago
Read 2 more answers
True or false
erik [133]

Answer:

True

Explanation:

offspring inherits are most likely inherits from parents.

3 0
2 years ago
Read 2 more answers
Moment magnitude estimates the amount of energy an earthquake releases and is derived from the amount of displacement along ____
mixas84 [53]

Moment magnitude estimates the amount of energy an earthquake releases and is derived from the amount of displacement along FAULT.


5 0
3 years ago
Read 2 more answers
Relationship between algae and fish<br><br>please help me..<br><br>thanks​
dangina [55]

Answer:

Explanation:

Fish decreased algal biomass and directly increased all biogeochemical rates. The relative importance of the different abiotic ecosystem properties varied by process; however, FBOM and substrata size were important for most rates.

7 0
3 years ago
Read 2 more answers
Use the crisscross method to find the chemical formula for the ionic
torisob [31]
Al crossmultiplies with 2
S crossmultiplies with 3
Al2S3
4 0
3 years ago
Read 2 more answers
Other questions:
  • 1 Chromosomes move to the<br> middle of the cell during what<br> phase?
    14·1 answer
  • Mr. trumph loses his yacht in a poker game and experiences a sudden onset of chest pain which radiates down his left arm. the pa
    9·2 answers
  • DNA polymerase III Select one: a. is needed for adding nucleotides during mRNA synthesis. b. synthesizes new DNA only in the 5'
    8·1 answer
  • What types of organisms were first placed in the kingdom Protista?
    7·1 answer
  • Which of the following is a correctly matched map scale with a correct example?
    11·2 answers
  • How does Sensory Mechanisms impacts the lives of the people living with it?
    5·2 answers
  • What special feature allows birds to fly?
    5·2 answers
  • Choose the sentence that correctly uses pronouns.
    15·1 answer
  • The name of the tube which leads from kidney to the urinary bladder is
    5·2 answers
  • Why is Earth more likely to support human life than the other planets in our solar system?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!