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sammy [17]
3 years ago
15

Identify the value of the CRITICAL VALUE(S) used in a hypothesis test of the following claim and sample data:

Mathematics
1 answer:
disa [49]3 years ago
5 0

Answer:

C

Step-by-step explanation:

The critical value we are asked to state in this question is the value of the z statistic

Mathematically;

z-score = (x- mean)/SD/√n

From the question

x = 11.58

mean = 12

SD = 1.93

n = 80

Substituting this value, we have

z= (11.58-12)/1.93/√80 = -1.946

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what effect does doubling the radius of a cone have on the volume of the cone if the height remains the same
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n=(1/3)hpi(2r)^2
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it is 4 times the old one
4 0
3 years ago
a right rectangular prism has a length of 8 centimeters width of 10 centimeters and height of 10 centimeters the volume of the p
nata0808 [166]

Answer:

800

Step-by-step explanation:

8*10*10=

8*10=

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800cm.

i broke up the problem. hope this helps!

4 0
4 years ago
Read 2 more answers
15 over 1000 wrote in scientific notation​
Katena32 [7]

Answer:

1.5*10^-2

Step-by-step explanation:

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3 0
3 years ago
Can someone help me ​
algol [13]

Answer:

A)310.18g/mol

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C)108.01 g/mol

d)159.7g /mole(Approx)

e)Coc12 g/mol

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Step-by-step explanation:

Hope u happy with my answer...

please mark me as brainlest

7 0
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