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
kompoz [17]
3 years ago
12

What is the mean of the normal distribution shown below?

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
5 0

We have been given a graph of a normal distributed data and we are asked to find the mean from our graph.

Since we know that a normal distribution is a bell shaped curve, perfectly symmetric around its center. The density curve is symmetric about mean. In a normal distribution mean, median and mode are equal.

We can see from our graph that our graph is symmetric about 4. The center of graph is 4, therefore, mean of our data is 4.    

 


Dovator [93]3 years ago
5 0

4 is the answer because it shows it in the photo. you're welcome, no need to thank me.

You might be interested in
Leon charge $75 at an interest rate of 12.5% how much will Leon have to pay after one month if he makes no payments
iragen [17]
Write 130 words about two plants in separate room and only talk to one will it grow faster. It wants me to describe your results and state the conclusion you can draw from these resultsWrite 130 words about two plants in separate room and only talk to one will it grow faster. It wants me to describe your results and state the conclusion you can draw from these resultsWrite 130 words about two plants in separate room and only talk to one will it grow faster. It wants me to describe your results and state the conclusion you can draw from these resultsWrite 130 words about two plants in separate room and only talk to one will it grow faster. It wants me to describe your results and state the conclusion you can draw from these resultsWrite 130 words about two plants in separate room and only talk to one will it grow faster. It wants me to describe your results and state the conclusion you can draw from these results<span>Write 130 words about two plants in separate room and only talk to one will it grow faster. It wants me to describe your results and state the conclusion you can draw from these results

</span>
5 0
3 years ago
Read 2 more answers
Which of the following is a trinomial?
Sedaia [141]

Answer:

A) c^2 + c + 6

Step-by-step explanation:

We have been given four choices out of which we need to select the choice which is trinomial.

Trinomial means polynomial having three terms.

A) c2 + c + 6

It has 3 terms.

B) c2 − 16

It has 2 terms.

C) −8c

It has 1 term.

D) c3 + 4c2 − 12c + 7

It has 4 terms.

We see that only choice A) has three terms.

Hence correct choice is A) c^2 + c + 6


5 0
3 years ago
Company A: A 2-column table with 5 rows. The first column is labeled hours with entries 5, 12, 20, 29, 42. The second column is
Gnom [1K]

Answer:

86 & tends to increase

Step-by-step explanation:

Goodluck :)

3 0
2 years ago
Write the following:<br>a) 16 as a fraction of 152<br>b) 15 as a fraction of 210<br>​
Nesterboy [21]

Answer:

\frac{16}{152}

\frac{15}{210}

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Drag the slider to see the number of water lilies in
In-s [12.5K]

Answer:

0 days:  

4

1 day:    

4

2 days:  

5

3 days:  

6

4 days:  

6

5 days:  

7

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • It costs $7.00 to purchase a
    10·2 answers
  • Find the mean absolute deviation
    5·2 answers
  • 8x^2+18x+9<br> What is the factored form of the expression?
    13·1 answer
  • The line y = 5x/3 + b goes through the point (7, –1). What is the value of b?
    8·1 answer
  • Find two consecutive whole numbers such that the sum of their squares is 421
    15·1 answer
  • Use the 10 x 10 Grif to express the fraction 11/20 as a percent
    11·1 answer
  • Arianna went to the store to buy some chicken. The prince per pound of the chicken is $5.75 per pound and she has a coupon for $
    9·2 answers
  • PLEASE HELP!! :( <br> 6th grade math ( I suck at math)
    11·2 answers
  • ABCD is a parallelogram. If AB= 3x -7 and CD = 5x - 19, find x.
    12·1 answer
  • Could someone help me for this?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!