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
svetlana [45]
3 years ago
13

A ________________________________ is a range of values within which it is probable that the true value of a parameter (e.g., a

mean) lies. It can also be thought of as a measure of how closely the measured values from a sample cluster around the true value for the population as a whole.
Mathematics
1 answer:
nignag [31]3 years ago
8 0

Answer:

confidence interval

Step-by-step explanation:

confidence interval is defined that range of interval that defined degree of certainty and uncertainty for a given sampling method.

it is a probability of given sample which state that particulars parameters are lie between two set of limits.

examples - 95 % confidence interval states that there are 95% probability that given sample contain true value.

You might be interested in
Is perpendicular to . How many 90° angles are formed by the intersection?
xxTIMURxx [149]
4, there are 4 equal angles
3 0
4 years ago
What is 5 5/7 * 5 5/7​
hichkok12 [17]

Answer:

1600/49

Step-by-step explanation:

5 5/7 = 40/7

40/7 * 40/7 = 1600/49

7 0
3 years ago
If I have (-2, 7) and (6, y) distancia = 10 . How can I find y?
shusha [124]

Answer:

y = 13

Step-by-step explanation:

Calculate the distance d using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 2, 7) and (x₂, y₂ ) = (6, y)

d = \sqrt{(6+2)^2+(y-7)^2}, that is

d = \sqrt{8^2+(y-7)^2} = 10

\sqrt{64+(y-7)^2} = 10 ← square both sides

64 + (y - 7)² = 100 ( subtract 64 from both sides )

(y - 7)² = 36 ← take the square root of both sides

y - 7 = 6 ( add 7 to both sides )

y = 13

7 0
3 years ago
The regular price of a baseball hat is $15.65. If Julio buys the baseball hat on sale for 20% off the regular price, how much ch
larisa [96]
Begin by multiplying $15.65 by 0.20 to find what 20% of the regular price is. This gives you 3.13, which in this situation means $3.13.
To find the price with discount subtract 15.65-3.13. This gives you $12.52.
To find out the change, subtract 20-12.52. This gives you $7.48.
So, he will receive $7.48 in change.
Hope this helps!
8 0
3 years ago
Help me, I’ll give you brainliest. :)
lions [1.4K]

Answer:

72, give me brainliest please

6 0
2 years ago
Read 2 more answers
Other questions:
  • £360 is shared between Abby, ben, chloe and denesh. the ratio of the amount abby gets to the amount that ben gets is 2:7. chloe
    7·1 answer
  • What is the area of a parallelogram that has a base of 12 3/4 inches and a height of 2 1/2 inches
    13·2 answers
  • If I put 1500 into my savings account and 180 of interest at 4% simple interest how long was my money in my bank
    13·1 answer
  • Craig and Alissa are building a sandcastle on the beach. They each have a bucket. Craig's bucket holds 1/2 pound of sand and Ali
    8·1 answer
  • NEED HELP FAST!
    12·1 answer
  • How do you do these three questions?
    5·1 answer
  • The product of y and 5, plus 4<br> Use n for 'a number'. Do NOT use x for times
    14·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    8·2 answers
  • What is the surface area?
    13·2 answers
  • -
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!