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
Viefleur [7K]
3 years ago
5

A sample in which every person in the population being studied has an equal chance of inclusion is called a _____ sample.

Mathematics
1 answer:
Elza [17]3 years ago
8 0
A sample in which every person in the population being studied has an equal chance of inclusion is called a random sample. It is a subset of a statistical population. Each member of the division or portion has an equal probability of being chosen.
You might be interested in
Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. Wh
Alinara [238K]
There are 20 C3 possible ways to choose 3 books to read.
There are 5 C3 possible ways to choose 3 mysteries to read.
The probability that Mariah will not choose all mysteries can be expressed as 1-5C3/20C3.  (These 3 Choices Are True)

There are 1 C3 possible ways to choose 3 books that are not all mysteries.
The probability that Mariah will choose 3 mysteries can be expressed as 1/5C3.
(These 2 Choices Are False)
Hope This Helps
7 0
3 years ago
Read 2 more answers
Circle the ratio which is the same as 1 cm represents 2m<br>1:2<br>1:20<br>1:200<br>1:2000​
Ostrovityanka [42]

Answer:

1 cm: 200 cm (if they don't give units) (most likely this answer) (1:200)

if the units are centimeter and meter though, then it's

1:2

Step-by-step explanation:

there are 100 cm in 1 meter, so 1cm:2m

is actually 1cm : 200cm

7 0
3 years ago
ANSWER THIS CORRECTLY FOR BRAINLIEST (ALGEBRA)
Ronch [10]

Answer:

33.49 cubic inches

Step-by-step explanation:

8 0
2 years ago
An investment made in the stock market decreased at a rate of 4.2% per year for 15 years. What is the current value of the $1,00
loris [4]
<span>For exponential decrease use the formula P(1 - r)^t
p: initial amount 
r: rate of change or percent of decrease (be sure to put in decimal form or you wont get the right answer)
t: amount of time (in years) 
1,000,000 (1-0.042)^15 =
$525,391.01
(also make sure to use pemdas or order of operations when solving) hope this helps :)</span>
8 0
3 years ago
SEE
mixer [17]

Answer:

igle is 180

VX

Step-by-step explanation:

AB

MA

B

F

с

AAB=BC,AM=MC

BM IAC , EF I BC1.38371248486|ᡕᠵ᠊ᡃ່࡚ࠢ࠘ ⸝່ࠡࠣ᠊߯᠆ࠣ࠘

8 0
3 years ago
Other questions:
  • if the measure of arc xy plus the measure of arc yzx equals 360 degrees and the arcs do not overlap then the arcs form what?
    13·1 answer
  • 1. Write the number in scientific notation.<br> 12325
    12·2 answers
  • Find each missing measure
    10·1 answer
  • How do you multiply integers?
    10·1 answer
  • I dont understand this plz help.
    15·2 answers
  • 1. Beginning with the equation x= -18, write the new equation produced by dividing both sides by $3.
    12·1 answer
  • 8. Find the slope. Make sure to reduce.
    11·1 answer
  • You roll a six-sided number cube and flip a coin. What is the probability of rolling a number less than 2 and flipping heads? *
    11·2 answers
  • (the
    6·1 answer
  • Find the sum of the first 50 terms.<br> 10-2/11n
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!