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abruzzese [7]
3 years ago
13

The median of the set of data with values 10,12,15,16,18,20 is?​

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
7 0

Answer:

15.5

Step-by-step explanation:

vodomira [7]3 years ago
4 0

Answer:

Step-by-step explanation:

Okay I may be wrong but I’m almost sure you slit the two median number or choose both. So either 15.5 or 15, 16

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Which set of transformations have been performed on triangle ABC to form triangle A′B′C′? (1 point)
Murrr4er [49]

Answer:

The answer is dilation by a scale factor of 2 followed by reflection about the y- axis.

Step-by-step explanation:

3 0
3 years ago
Kristen Ashford purchased the subscribers list for Wind Surfing magazine. She plans to survey a sample of the subscribers before
vagabundo [1.1K]

Answer:

The correct option is d) convenience sample

Step-by-step explanation:

In statistics, we use different sampling techniques to gather a chunk of sample data from a very large population.

There are many sampling techniques and out of them one is convenience sampling.

Convenience Sampling:

The convenience sampling is defined as the sample data which is readily and conveniently available.

Examples:

1. Asking people questions at a place that is convenient for you.

2. Asking your friends or family members

3. A college student asking for student's opinion at the college who is surveying for his thesis.

In the given scenario, Kristen Ashford has list of 5,000 subscribers for Wind Surfing magazine. She chooses the first 100 of the 5,000 names, this is clearly a convenient sample since the sample is easily, readily and conveniently available.

If she had selected 100 names randomly then it would have been called random sampling but in this case, she simply selected the first 100 names for the sake of convenience therefore, it is a convenience sample.

7 0
3 years ago
Please help!! What is RS?
Reil [10]

Answer:

<h2>         RS = 47</h2>

Step-by-step explanation:

RV=VU and SW=WT    means    VW=\frac{RS+UT}{2}

So:

3x+5=\dfrac{2x+15+6x-37}{2} \\^{\qquad\times2\qquad\qquad\qquad\qquad\times2} \\6x+10=8x-22\\^{\qquad-10\qquad-10}\\6x=8x-32\\^{-8x\qquad-8x}\\-2x=-32\\^{\div(-2)\quad\div(-2)}\\x=16\\\\RS=2x+15=2\times16+15=32+15=47

3 0
3 years ago
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Marina CMI [18]
Umm so it’s not coming out as a polynomial but these answers came out
type of problem. Try the examples below.

4 0
3 years ago
Please answer these for me
raketka [301]
Well I know that the square root of 121 is 11
7 0
3 years ago
Read 2 more answers
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