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Allisa [31]
2 years ago
12

A textile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 ki

lograms with a standard deviation of 0. 5 kilograms. The company wishes to test the hypothesis H0:μ=12 against H1:μ<12 using a random sample of n=4 specimens. Calculate the P-value if the observed statistic is x⎯⎯=11. 25. Suppose that the distribution of the sample mean is approximately normal. Round your final answer to five decimal places (e. G. 98. 76543). Enter your answer in accordance to the question statement
Engineering
1 answer:
svet-max [94.6K]2 years ago
7 0

Answer:

The p-value of the hypothsis 0.00135

Explanation:

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When circuit switching is used, what is the maximum number of circuit-switched users that can be supported? Explain your answer
Y_Kistochka [10]

Answer & Explanation:

When circuit switching is used, maximum 15 circuit switched user can be supported. Because for each of the user is allocated 10 MBPS bandwidth, and given link capacity is 150 MBPS.

8 0
3 years ago
Use the map to complete the table by selecting the boxes that best describe how ocean currents affect the
DerKrebs [107]

Western coast is frequented by the cold californian current which reduces the temperature.

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Explanation:

Oceanic current (Gulf stream) increases the temperature of the coastal region along the Eastern Coast of the US mainland.  Gulf stream represents the system of warm oceanic current. This current causes excessive hot conditions in the US mainland.

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4 0
3 years ago
Random question, does anyone here use Lego, do not answer unless that is a yes
Sophie [7]

Answer:

yes i have 2 huge bins of it

Explanation:

8 0
3 years ago
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For the Mohr's circle of a plane-strain element, which of the following changes as a result of shear strain change?
OverLord2011 [107]

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3 0
3 years ago
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Answer:

I know it is C)Virtual reality

Explanation:

Look at the clues

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seeing a digital world (A virtual reality world)

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The only reason I know all of this is because I have done virtual reality multiple times and I LOVED it SUPER fun ( I was doing archery) :) Hope this helps!

6 0
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