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adell [148]
3 years ago
8

PLZ HELP FAST WILL GIVE BRAINLIEST!!!

Mathematics
2 answers:
Vinvika [58]3 years ago
7 0
Height = <span>{16, 17, 14, 18, 20, 16, 18, 17}
           = </span>{14, 16<span><span><span>, 16, </span>17, </span>17, 18, 18, 20}

</span>Mean height = (14+16+16+17+17+18+18+20)/8 = 136/8 = 17 inches

Median height = (17+17)/2 = 17 inches

Hope it helps!
defon3 years ago
3 0
The answer is going to be 12.9 and the median height will be 16.5 hope that helped
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Complete the definition.
Sati [7]

Answer:

A relation has an input value which corresponds to an output value. When each input value has one and only one output value, that relation is a function. Functions can be written as ordered pairs, tables, or graphs. The set of input values is called the domain, and the set of output values is called the range.

Step-by-step explanation:

5 0
2 years ago
The following data are the distances between 20 retail stores and a large distribution center. The distances are in miles.
Free_Kalibri [48]

Answer:

1191.4 ; 34.5

Step-by-step explanation:

Given the data:

29; 37; 38; 40; 58; 67; 68; 69; 76; 86; 87; 95; 96; 96; 99; 106; 112; 127; 145; 150

The sample variance and standard deviation can be obtained thus :

Σ(X - m)² / (n - 1)

Where, m = mean of the sample

n = sample size

The standard deviation equals, sqrt(variance )

Using a calculator:

The variance, σ² ;

Mean = Σx / n = 1681 / 20 = 84.05

(x -m)^2

[(29-84.05)^2 + (37-84.05)^2 + (38-84.05)^2 + (40-84.05)^2 + (58-84.05)^2 + (67-84.05)^2 + (68-84.05)^2 + (69-84.05)^2 + (76-84.05)^2 + (86-84.05)^2 + (87-84.05)^2 + (95-84.05)^2 + (96-84.05)^2 + (96-84.05)^2 + (99-84.05)^2 + (106-84.05)^2 + (112-84.05)^2 + (127-84.05)^2 + (145-84.05)^2 + (150-84.05)^2] / 19

22636.95 / 19

= 1191.4184 = 1191.42

Standard deviation = sqrt( Variance)

Standard deviation = sqrt(1191.4184)

Standard deviation = 34.516929 = 34.52

4 0
3 years ago
MUCH HELP NEEDED :)
Anettt [7]
Jdidbdjdisjdncncnfnfnfnfnfncncnd djd did did did djd djd I was jw I love ya baby
8 0
3 years ago
.........i think it’s 56 i’m not sure though
Hunter-Best [27]

it is 56

because you need to break the figure into two parts

5 x 4 = 20

4 x 9 = 36

5 0
3 years ago
What is the decimal for pi??
mafiozo [28]

3.14 is the decimal for pi


6 0
3 years ago
Read 2 more answers
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