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Elis [28]
3 years ago
6

Each of 8 samples has a different standard deviation. How many of the 8 samples could be from the same population?

Mathematics
2 answers:
Oduvanchick [21]3 years ago
5 0
What are the choices? Like A<B<C<D?
lubasha [3.4K]3 years ago
4 0

Answer: 8

Step-by-step explanation:

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PLEASE HELP ME!!!!
Contact [7]
The equation of a line that passes through (x1,y1) and has a slope of m is
y-y1=m(x-x1)


find slope

slope between (x1,y1) and (x2,y2) is
(y2-y1)/(x2-x1)
given
(-3,2) and (2,1)
slope=(1-2)/(2-(-3))=(-1)/(2+5)=-1/5


pikc a point
if we pick (-3,2)
(x1,y1)
x1=-3
y1=2

y-2=-1/5(x-(-3))
y-2=-1/5(x+3)
that is D
5 0
3 years ago
105=3x-15 <br> what is the value of x
Aleks [24]

Answer:

105+15=3x

120=3x

x=40

be grateful, I don't help ppl usually

7 0
2 years ago
What is the surface area of a sphere with a radius of 11cm? Use 3.14 for pi
vagabundo [1.1K]
I hope this helps you



Area=4.pi.r^2


Area =4.3,14.11^2


Area =1519
6 0
3 years ago
Statistics Practice Q8
Ghella [55]
The answer is B, at first the sum is 621 and then you divide by 7 to get your median (88), after you add the two #s of 86 and 87 to 621 and divide by 9. Resulting in the median being 88
6 0
3 years ago
Read 2 more answers
A rectangular prism has a length of 12.5 ft, and a width of 9ft , and a height of 6.5 feet. what is the volume of the prism
vagabundo [1.1K]

Answer:

731.25

Step-by-step explanation:

12.5 times 9 times 6.5 =

731.25

7 0
2 years ago
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