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
Daniel [21]
2 years ago
12

Let a population consist of the values ​cigarettes, ​cigarettes, and cigarettes smoked in a day. Show that when samples of size

2 are randomly selected with​ replacement, the samples have mean absolute deviations that do not center about the value of the mean absolute deviation of the population. What does this indicate about a sample mean absolute deviation being used as an estimator of the mean absolute deviation of a​ population?.
Mathematics
1 answer:
Katen [24]2 years ago
5 0

The "sample" with "mean absolute deviation" indicate about a sample mean absolute deviation is being used as an estimator of the mean absolute deviation of a​ population

  • Mean of the sample MAD=3.3
  • Population MAD =6.4

<h3>What does this indicate about a sample mean absolute deviation used as an estimator of the mean absolute deviation of a​ population?</h3>

Generally,  The MAD measures the average dispersion around the mean of a given data collection.

1/n \sum_i-1^{n} |x_i -m(X)|

In conclusion, for the corresponding same to mean

the sample  mean absolute deviation

7,7  ↔         0

7,21  ↔         7

7,22         ↔    7.5

21,7        ↔          7

21,21 ↔     0

21,22 ↔    0.5

22,7   ↔     7.5

Therefore

  • Mean of the sample MAD=3.3
  • Population MAD =6.4

Read more about mean absolute deviation

brainly.com/question/10528201

#SPJ1

You might be interested in
Tara made a rectangular fence around here rose so it would not get hurt by her dog she put a fence around the rose that was 4 fe
s2008m [1.1K]
24 square feet of material
7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!!!!! 32 POINTS.
adelina 88 [10]
The answer is 96 for this
4 0
3 years ago
Which inequality is NOT true when x= -2?
Levart [38]

Answer: D

Step-by-step explanation:

-7 isn't greater than -4

3 0
3 years ago
Rolando is 17. In four years, his age will be 3/2 the age of his sister Marisa. How old will Marisa be in three years
Bess [88]
To find the answer, we can first find the age of Rolando in four year:

17+4
=21

We can then proceed to find the current age of Marisa,which is 3/2 of Rolando’s age calculated above:

Let Marisa’s age be y.

3/2 y =21
y = 21 × 2/3
y = 42/3
y = 14

Therefore Marisa is currently 14 years old.

In three years, Marisa would be:

14+3
=17

Therefore, she will be 17 years old.

Hope it helps!
5 0
3 years ago
What is 5t^6(2t-8) can somebody plz help me
djverab [1.8K]
MY ANSWER I WANNA HALP!
4 0
3 years ago
Read 2 more answers
Other questions:
  • This is a really easy question Just need to make sure it is right. Is it B
    5·2 answers
  • How many times does 13 go into 1,400?
    9·2 answers
  • Write the expression using exponents.<br><br> a⋅a⋅c⋅c
    7·1 answer
  • Solve the compound inequality and graph the solutions.<br><br> −3 &lt; 3x ≤ 12
    9·1 answer
  • What is 3 and three tenths divided by 4 and two ninths
    14·1 answer
  • 5 times 8 times 6 times 56 times 5
    13·1 answer
  • - 27 - 13c=9<br><br><br> would this come out to be a fraction?
    12·1 answer
  • If you know my other accont pierce4409 this is me
    10·1 answer
  • Expand 5(2x-4) please please
    11·1 answer
  • A stylist charges $20.00 per haircut. The total cost for running her home-based business is $4,000.00 per month, which includes
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!