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
PilotLPTM [1.2K]
3 years ago
7

What the answer is for this question

Mathematics
1 answer:
ale4655 [162]3 years ago
4 0

Answer:

im pretty sure its 24

Step-by-step explanation:

because 12+12=24

You might be interested in
According to General Social Survey of 2016, the population distribution of number of years of education for self-employed indivi
nikdorinn [45]

Answer:

a) Mean is 12.9

b) Standard Error

i) n = 16, Standard Error = 1

The shape of the sampling distribution means is not normal

ii) n = 49 , Standard Error = 0.5714285714

The shape of the sampling distribution means is normal

iii) n = 121, Standard Error = 0.3636363636

The shape of the sampling distribution means is normal

c)Describe the pattern as n increases

As the number of random samples(n) increases the value for the standard error decreases

Step-by-step explanation:

Central Limit Theorem states that

if the sample size is large (generally n ≥ 30), and the standard deviation of the population is finite, then the distribution of sample means will be approximately normal.

a) 16 residents

Mean = 12.9

Standard Error = Standard Deviation /√n

= 4/√16

= 4/4

= 1

n < 30, hence, The shape of the sampling distribution means is not normal

b) 49 residents

= Mean = 12.9

Standard Error = Standard Deviation /√n

= 4/√49

= 4/7

= 0.5714285714

n > 30, hence, The shape of the sampling distribution means is normal

c) 121 residents

Mean = 12.9

Standard Error = Standard Deviation /√n

= 4/√121

= 4/11

= 0.3636363636

n > 30, hence, The shape of the sampling distribution means is normal

Describe the pattern as n increases

As the number of random samples(n) increases the value for the standard error decreases

3 0
3 years ago
Find the value of n<br><br><br><br><br>1) 15/40 =n/3​
stepladder [879]

Answer:

n = 1.125

Step-by-step explanation:

\frac{15}{40} = \frac{n}{3}

(Use Cross Product)

40n = 15 × 3

40n = 45

n = 1.125

7 0
3 years ago
PLEASE HELPP !!<br> :C please <br> I'll give brainly to whoever gets it correct
aalyn [17]

Its A, and both by a factor 1/15

4 0
3 years ago
Read 2 more answers
16(4 1/4) distrubuted
ss7ja [257]

Answer:

68

Step-by-step explanation:

Step 1: Convert fraction to improper

4 1/4 = 16/4 + 1/4 = 17/4

Step 2: Multiply 16 and 17/4

16(17/4) = 272/4 = 68

8 0
3 years ago
The United States Air Force has 19 woman for every 81 men enlisted. If a squadron has 250 members, approximately how many are me
diamong [38]
About 203 men. Hope this helps!!!!
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 3-x equals -11
    10·2 answers
  • Evaluate 7 + (-3X2) for x = 0.
    10·1 answer
  • 3/4x+3y=12 for x when y=5
    12·1 answer
  • Bonnie said that the product of 5/6 times 1 and 2/3 is 7/3. how can you tell her answer is wrong ?
    13·2 answers
  • Can someone help me plssss I need to turn this to night !!!!!!!!
    13·1 answer
  • The store bought a table for $200, and sold it for $350. What percentage was the markup? %
    15·1 answer
  • PLEASE HELP I REALLY NEED HELP
    5·2 answers
  • 3. Evaluate and graph<br> the solution.<br> 3. E<br> the<br> "the<br> 5x + 9-3x s 21<br> +<br> ++
    9·1 answer
  • Consider the following Basic Box and Whisker Plot, what is the interquartile range of the data shown on the graph
    15·2 answers
  • Please fix the question and help me do it the right way
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!