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
Nesterboy [21]
2 years ago
14

The ___ is the average of the sum of the squared differences of the mean from each element in a set of numerical data.

Mathematics
1 answer:
Bess [88]2 years ago
4 0

Answer:

Variance.

Step-by-step explanation:

that is the variance of the data.

The square root of the variance is the Standard Deviation.

You might be interested in
Calculate the area of the circle with radius of 4.5 leave Answer in terms of pi
aleksklad [387]
A=pi r^2
= 20.25 pi is the answer
8 0
3 years ago
Which of the following represents "next integer after the integer n"?<br> On<br> On + 1<br> O2n
tigry1 [53]

Answer:

Option B.

Step-by-step explanation:

Integer: A non fractional complete number is known as integer. It can be either positive or negative or zero.

For examples : ...,-3,-2,-1,0,1,2,3,...

It is a clear that the difference between two consecutive integers is 1. It means we have to add 1 in the integer to get the next integer.

We need to express "next integer after the integer n" mathematically. So, we need to add 1 in n.

Required expression =n+1

Hence, the next integer after the integer n is n+1.

Therefore, the correct option is B.

6 0
3 years ago
Can someone plz help me solved this problem! I’m giving you 10 points! I need help plz help me! Will mark you as brainiest!
Kobotan [32]

Answer:  $2 or $9

<u>Step-by-step explanation:</u>

Revenue (R) = $1800 , x = 1100 - 100p

R = xp

1800 = (1100 - 100p)p             <em>substituted x with 1100 - 100p</em>

1800 = 1100p - 100p²             <em>distributed p into 1100 - 100p</em>

100p² - 1100p + 1800 = 0       <em>added 100p² & subtracted 1100p</em> on both sides

     p² - 11p + 18 = 0                <em>divided both sides by 100</em>

(p - 2) (p - 9) = 0                     <em>factored quadratic equation</em>

p = 2  p = 9                         <em>applied Zero Product Property to solve for p</em>

<em />

6 0
3 years ago
john spent half of his weekly allowance at the batting cages. to earn more money his parents let him vacuum the house for $6. wh
KATRIN_1 [288]

Answer:

$28

Step-by-step explanation:

First to solve this get the original amount before his parents gave him $6

20-6=14

So he had $14 after spending it at the batting cages.

It is stated he spent half of his money there so multiply 14 by 2

14 x 2=28

So he has a weekly allowance of $28


4 0
3 years ago
The sum of 12.6, 31, and 5.4 is greater then 20
Dmitry [639]

Answer:

49>20

Step-by-step explanation:

12.6 + 31 + 5.4 = 49 >20

5 0
3 years ago
Other questions:
  • Nikita wants to apply for student aid to fund her college education. Arrange the steps involved in Nikita’s application for fina
    13·1 answer
  • The top 2 are A and B and the bottom 2 are C and D
    9·1 answer
  • A cone has a diameter of 30 in. and a slant height of 17 in.
    9·1 answer
  • Neptunes average distance from the sun is 4.503x10^9 km. Mercury’s average distance from the sun is 5.791 x 10^7 km. About how m
    9·1 answer
  • 778,300,000 in scientific notation​
    13·2 answers
  • Hello everyone I need serious help!!!
    12·2 answers
  • The points (4, 1) and (x, -6) lie on the same line. If the slope of the line is 1, what is the value of x?
    15·2 answers
  • What is m 2DEC?<br> In square ABCD, we know:<br> AB = 6 and BE = 4.2
    5·1 answer
  • You go to see family in another city. So far you have gone 120 miles. The total trip is 360 miles. What fraction of the total tr
    12·1 answer
  • What is the probability of picking a blue marble and flipping heads?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!