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balu736 [363]
3 years ago
12

A hypothesis test involving one population standard deviation sometimes involves the calculation of .

Mathematics
1 answer:
larisa86 [58]3 years ago
4 0
The answer to this question is false
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Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest Brainliest
djverab [1.8K]

Answer:

<u>n</u>   =  <u>9000</u>

180    180

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve: x^+4/x-1 = 5/x-1
AlexFokin [52]
The first step for solving this equation is to determine the defined range.
\frac{ x^{4}  }{x-1} = \frac{5}{x-1}, x ≠ 1
Remember that when the denominators of both fractions are the same,, you need to set the numerators equal. This will look like the following:
x^{4} = 5
Take the root of both sides of the equation and remember to use both positive and negative roots.
x +/- \sqrt[4]{5}
Separate the solutions.
x = \sqrt[4]{5}           , x ≠ 1
x = -\sqrt[4]{5} 
Check if the solution is in the defined range.
x = \sqrt[4]{5} 
x = -\sqrt[4]{5} 
This means that the final solution to your question are the following:
x = \sqrt[4]{5}          
x = -\sqrt[4]{5} 
Let me know if you have any further questions.
:)
7 0
3 years ago
A skydiver is falling at approximately 28 feet per second. Find the skydiver's change in altitude
Free_Kalibri [48]

9514 1404 393

Answer:

  -140 feet

Step-by-step explanation:

The relation between speed, distance, and time can be written ...

  distance = speed × time

  distance = (28 ft/s)(5 s) = 140 ft

In 28 seconds, the skydiver changed position by 140 feet. Since the direction is presumed to be down (falling), the change in altitude is -140 feet.

7 0
3 years ago
Which category is not one of the major responsibilities of state government?
just olya [345]

Answer: C electricity

Step-by-step explanation:

It is

4 0
3 years ago
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The radius of a basketball is approximately 12. Icm. What is the volume of the basketball?​
just olya [345]

Answer:

A = 4πr2                            

do you understand this?

4 0
3 years ago
Read 2 more answers
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