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
professor190 [17]
2 years ago
8

Two data sets have the same mean,

Mathematics
1 answer:
nirvana33 [79]2 years ago
5 0

For Data Set B, we see that the data is more varied. The absolute deviations are 4, 3, 2, 5. The average of these absolute deviations is 3.5. MAD_B = (4+3+2+5)/4 =3.5 M ADB

Hence, The average of these absolute deviations is 3.5.

You might be interested in
Please Help!!
meriva
Apperently someone deleted my question i was trying to see if you had understood what i was trying to help you on

6 0
3 years ago
a distributor packed 2650 melons in boxes. each box can hold 8 melons. all the boxes are full except for one box. how many full
navik [9.2K]

Answer:

There are 331 boxes of melons.

8 0
3 years ago
Read 2 more answers
A survey was conducted to determine the amount of time, on average, during a given week SCAD students spend outside of class on
fiasKO [112]

Answer:

Standard Deviation = 5.928

Step-by-step explanation:

a) Data:

Days  Hours spent  (Mean - Hour)²

1              5                61.356

2             7                34.024

3            11                  3.360

4           14                   1.362

5           18               26.698

6          22               84.034

6 days 77 hours,    210.834

mean

77/6 = 12.833    and 210.83/6 =  35.139

Therefore, the square root of 35.139 = 5.928

b) The standard deviation of 5.928 shows how the hours students spend outside of class on class work varies from the mean of the total hours they spend outside of class on class work.

5 0
3 years ago
Tara has a magnet collection from places she visited. She measures the length of the magnets to the nearest half inch and record
gregori [183]

Answer:

there are more magnets that  longer than 2 1/2

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

From the photo, we can see that:

Length of the magnet:

  • 1 inch there is 1 magnet
  • 1\frac{1}{2} inches there are 2 magnets
  • 2 inches there are 3 magnets
  • 3 inches there are 4 magnets
  • 3\frac{1}{2} there is 1 magnet
  • 4 inches there are 2 magnets

=> the total number of magnets that  longer than 2 1/2 are: 4+1+2 = 7

=> the total number of magnets that  shorter than 2 1/2 are: 1+2+3 = 6

Hence, there are more magnets that  longer than 2 1/2

Hope it will find you well.

8 0
3 years ago
Read 2 more answers
How many gallons of water does a hose supply in 10 minutes
lina2011 [118]

Answer: 170 Gallons

Step-by-step explanation: A water hose can let out 17 gallons of water in a minute. In 10 Minutes, if you multiply 17 by 10, you get 170.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Veronica has received a $3,000 gift and is looking for a bank to start a savings account. Which option would be the best for her
    13·2 answers
  • What is the missing exponent 25=5
    11·2 answers
  • How much can 3 go into 1458
    14·2 answers
  • Working together, it takes two computers
    7·1 answer
  • Help number 25. A and B and C
    15·1 answer
  • Using this data, how many plots would be found on 6 and 1/2?
    15·1 answer
  • The island has 600 bikes and 900 people. What is the bike to person ratio
    9·1 answer
  • Marco mixed 2 teaspoons of sugar and 1 teaspoon of milk into his coffee. What is the ratio of teaspoons of sugar
    9·2 answers
  • How would you describe the graph of the function in interval 2? Select all that apply.
    12·1 answer
  • Help me please!!!!!!!!!!!!!!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!