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bezimeni [28]
3 years ago
15

In which of the following sampling designs do all members of a population have an equal chance of being selected?

Mathematics
1 answer:
jolli1 [7]3 years ago
7 0

Answer: d. Random

Step-by-step explanation:

In statistics, a simple random sampling is a sampling technique in which a subset of the population named as sample is drawn by the researcher in such a way that all the individuals have equal probability of getting selected.

If the Total population size is N , then the probability for any individual of getting selected is \dfrac{1}{N}.

Therefore , the sampling designs do all members of a population have an equal chance of being selected is random sampling.

Rest of other sampling methods does not give equal chance to the members of the population of getting selected.

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How do i solve for <br> (2x/5)+1=13/5
NNADVOKAT [17]

Answer:

x = 4

Step-by-step explanation:

  1. \frac{2x}{5} +1 = \frac{13}{5}  
  2. \frac{2x+5}{5} = \frac{13}{5} divide both sides by 5
  3. 2x + 5 = 13 subtract 5 from both sides
  4. 2x = 8 divide both sides by 2
  5. x = 4
5 0
3 years ago
Use the table to write the rule (equation) for the relationship between x
vovikov84 [41]

Answer:

y = 4x - 3

Step-by-step explanation:

The values in the x column increase by 1 each time.

The values in the y column increase by 4 each time.

Therefore, the slope of your equation should be 4.

The y-intercept is -3 when x = 0.

The final equation would be:

y = 4x - 3

8 0
3 years ago
26) In triangle ABC, if AB-BC and B
MariettaO [177]

Answer:

55degrees

Step-by-step explanation:

Let the other angles of the triangle are x, x degrees. Since the sum of angles in a  triangle is 180degrees, hence;

<A + <B+ <C = 180

x + 70 + x = 180

2x+70 = 180

2x = 180 - 70

2x = 110

x = 110/2

x = 55

SInce <A is equal to x, hence <A is 55degrees

3 0
3 years ago
Express 110111 base two to base ten​
lidiya [134]

Answer:

zh

Step-by-step explanation:

4 0
3 years ago
Alfred Schnittke’s musical compositions are -------:
svet-max [94.6K]

Alfred Schnittke’s musical compositions are (A) fractured and (C) fragmented.

<h3>What are musical compositions?</h3>
  • Musical composition can refer to an original work of music, either vocal or instrumental, the structure of a musical piece, or the process of creating or writing new music.
  • Composers are individuals who create new compositions.
  • Songwriters are composers who primarily write songs; the lyricist is the person who writes lyrics for a song.
  • Composing is typically associated with the creation of music notation, such as a sheet music "score," in many cultures, including Western classical music, which is then performed by the composer or other musicians.

Alfred Schnittke's musical compositions were fractured and fragmented in the chapter.

Therefore, Alfred Schnittke’s musical compositions are (A) fractured and (C) fragmented.

Know more about musical compositions here:

brainly.com/question/26373912

#SPJ4

The correct question is given below:

Alfred Schnittke’s musical compositions are -------: phrases are clipped, broken into sections, and split apart by long rests.

A. fractured

B. improvisational

C. fragmented

D. homogeneous

E. uniform

F. garnished

8 0
2 years ago
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