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
vesna_86 [32]
3 years ago
11

The difference between the observed values of a variable and the long-run average of the observed values in repetitions of the m

easurement is (the):
Mathematics
1 answer:
eduard3 years ago
8 0
Errors: <span>Error that results from chance variation. Differences in the results between the population of interest and the sample. These errors occur because you cannot interview each and every person in the population of interest (that would be a census rather than a sample). It can also be defined as the difference between the observed value of a variable and the long run average of the observed values of that variable in repetitions of the measurement. Random error is also referred to as sampling error or random sampling error (not to be confused with sample design error). Random error can be reduced by increasing the sample size.</span>
You might be interested in
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
nikitadnepr [17]

Answer:

The answer should be 45

Step-by-step explanation:

To get the whole are you would have to multiply the lenght with the Width and then take that answer and multiply it with the height

<u>BUT</u>

because you want the surface area, it would be just the lenght and width

15x3=45

so 45 is your answer.

7 0
3 years ago
The box-and-whisker plot below represents some data set. What percentage of the data values are between 60 and 70?
Lady bird [3.3K]

Answer:

22u2uu2i2iu2ui

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
How do you find answer for 8k=4/9
nasty-shy [4]
Isolate k by dividing both sides by 8

8k=4/9
k=4/72

Reduce if possible

4/72 -> 1/18
8 0
3 years ago
Read 2 more answers
Ali's dog weighs 8 times as much as her cat together the two pets weigh 54 lb how much does Ali's dog weigh ​
RideAnS [48]

Answer:

48

Step-by-step explanation:

Cat = x

Dog = 8x

x + 8x = 54

9x = 54

x = 6, Dog = 8 * 6 = 48

7 0
3 years ago
Using the distributive property to find the product (y – 4)(y2 + 4y + 16) results in a polynomial of the form y3 + 4y2 + ay – 4y
Crank

Answer:

The answer to your question is a = 16

Step-by-step explanation:

Polynomial

                  (y - 4) (y² + 4y + 16)

Process

1.- Multiply y by each term of the polynomial

                y(y² + 4y + 16) = y³ + 4y² + 16y

2.- Multiply -4 by each term of the polynomial

                -4(y² + 4y + 16) = -4y² - 16y - 64

3.- Write both results

                y³ + 4y² + 16y - 4y² - 16y - 64

In bold we notice that a = 16

8 0
3 years ago
Other questions:
  • Look at the image please help I’m struggling I have 5 more minutes to this test
    9·1 answer
  • Beth and Maria are going to the country fair. Admission costs four dollars per person for each day. They plan to go for three da
    5·1 answer
  • A) 22-2•6=?<br> B) 6-1/4•16+21 divided by 3=?<br> C ) ( 8-5) ( 5-3) to the second power=?
    10·1 answer
  • just look at the picture i’m confused, whoever gets it right gets a thanks and brainliest whatever that is lol
    6·1 answer
  • A product with an annual demand of 1000 units has Co = $25.50 and Ch = $8. The demand exhibits some variability such that the le
    12·1 answer
  • Find the point-slope equation for the line
    10·1 answer
  • PLEASE HELP !!! on timer
    9·1 answer
  • Ariana Grande put her 7 rings in a rectangular plate that had an area of 54 square inches. If the length of the is 12 inches, wh
    13·2 answers
  • The area of a rectangular skate park is 6/11 square miles. The length of the
    15·1 answer
  • The distance around a triangle is 40 centimeters. If two sides are equal and the length of the third side is 10 centimeters, wha
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!