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myrzilka [38]
3 years ago
5

How do you solve this???

Mathematics
1 answer:
ddd [48]3 years ago
7 0

Plug all the numbers/answers given to find out which one is true while the others are false

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A telephone poll of an SRS of 1234 adults found that 62% are generally satisfied with their lives. The announced margin of error
garik1379 [7]

Answer:

No. The margin of error only includes sampling variability.

Step-by-step explanation:

The margin of error would be considered for the sampling error

In the case when some adults does not have telephones so it is called as error selection bias this is not a sampling error

The selection bias, unresponse bias and the response would be the examples of an error but it is not a sampling errors

So there is no margin of error as it only involved the variability in the sampling

4 0
3 years ago
draw a poster that symbolizes-the importance of grammatical signals in developing patterns of idea in communiting to your reader
Oksanka [162]
<h2>Task:</h2>

  • Draw a poster that symbolizes-the importance of grammatical signals in developing patterns of idea in communiting to your readers. You will be graded according to the rubrics provided. An example is provided as your guide.

<h2>Answer:</h2>

<h2><u>Zipper</u></h2>

  • Using grammatical signals in developing patterns of idea can be like a zipper; because it zips our ideas or combined some informations that we have into one which helps readers understand our message better.

<h3>What is Gramatical signals?</h3>

  • <u>Grammatical signals</u> are writing devices that serve to maintain text coherence. Short story is one of written medium where we can find these signals.

<h3>Why Gramatical signals important?</h3>

  • <u>Gramatical signals</u> is important because they signal relationship between sentence by means of back reference through the using of pronominal forms, determiners, repetition of key words, ellipsis, parallelism, synonyms and superordination. In short, they signal the relationship between new sentences and the one before it and they are also the important writing devices in text construction.

_________

#LetsStudy

6 0
3 years ago
What is the sum of the first 7 terms of the series −4+8−16+32−... ?
blondinia [14]

The terms appear to increase by a multiple of -2. The first 7 terms are:

-4 + 8 + -16 + 32 + -64 + 128 + -256. Add these together.

The sum of these numbers is -172.

4 0
3 years ago
A tree is 75 inches tall. How tall is it in feet and inches? ft in
fiasKO [112]

Answer:

6ft 3in

Step-by-step explanation:


5 0
4 years ago
In the triangles below, DF is congruent to MN,DG is congruent to MP, angle d is congruent to angle p. Can you prove that triangl
olga nikolaevna [1]
<h2>Answer:</h2>

Definitely we can't prove that triangle DFG is congruent to MNP. The reason is because the angles that are congruent don't match the corresponding vertex, that is, the corresponding vertices of these triangles are as follows:

D is corresponding to M

F is corresponding to N

G is corresponding to P

But the angle we know in the first triangle lies on vertex D while on the second triangle the angle lies on vertex P but it should lies on vertex M, so we'd prove they are congruent by Side-Angle-Side Postulate (SAS).

4 0
3 years ago
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