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
Airida [17]
3 years ago
6

Consider the following frequency distribution. Class Frequency 12 up to 15 3 15 up to 18 6 18 up to 21 3 21 up to 24 4 24 up to

27 4 The total number of observations in the frequency distribution is ______.
Mathematics
1 answer:
IgorLugansk [536]3 years ago
3 0
<h2>The total number of observations in the frequency distribution = 20</h2>

Step-by-step explanation:

The given table from the given data:

Class:            12 - 15   15 - 18   18 - 21   21 - 24   24 - 27

Frequency:   3            6            3           4            4

To find, the total number of observations in the frequency distribution is __________ .

Class:                 12 - 15   15 - 18   18 - 21   21 - 24   24 - 27

Frequency:         3            6            3           4            4

Cumuative

frequency (CF):   3             9           12          16           16

The total number of observations in the frequency distribution = 20

You might be interested in
Please solve this it’s due in 2 hours I’ll give brainliest ONLY ANSWER IF YOU KNOW
Vsevolod [243]

Answer:

All are positive, and point upwards. The angle that they increase along the horizontal axis is different.

Step-by-step explanation:

There are no negative signs that the x is multiplied in any of the equations, and the number they are multiplied by is different for each graph: one is 1, another is 2, and the last is 3.

6 0
3 years ago
Philip saves $8 each month. How many months will it take him to save at least $60?
mars1129 [50]
7.5 months for him to save up to 60 ;)
8 0
4 years ago
Read 2 more answers
What is 14 1/4 minus 6 4/5​
klemol [59]

<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>:</em><em>)</em>

7 0
3 years ago
Read 2 more answers
Sandra bought a tube of toothpaste for $1.89, shampoo for $3.19 and a jar of peanuts for $2.29 from the local supermarket. Using
uranmaximum [27]
To find the total cost, you need to add these numbers together

1.89 + 3.19 + 2.29 = 7.37
you get 7.37 as your answer, but you need to round this to the nearest whole number.

rounding 7.37 will make it 7.

the total cost is about $7
5 0
4 years ago
Read 2 more answers
Find the output when the input is 10
bulgar [2K]
I think it’s 5. I’m not sure
4 0
3 years ago
Other questions:
  • What does this mean ----&gt;&gt; 9e+10 please explain the answer
    10·1 answer
  • What adds to 90 and multiples to 2025
    13·1 answer
  • - Paula's time swimming in the Ironman Triathlon was 1 hour 25 minutes. Her time biking was 5
    5·1 answer
  • Like i said, I am not good at math what so ever. I hate to waste your time but...
    10·1 answer
  • How do you right -6x-42=-16y in standard form?
    12·2 answers
  • Use the quadratic formula to solve the<br> quadratic equation. SHOW ALL WORK.<br> 2 −8+41 = 0
    10·1 answer
  • These triangles are
    13·1 answer
  • Mr. Jordan plans to leave the total of his savings to his four children. If they all are to receive the same amount of inheritan
    7·1 answer
  • Joe's grandma lives 36 blocks up the street from Joe. On Saturday, Joe
    15·1 answer
  • HELP AGAIN PLSSSSSSS
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!