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blagie [28]
4 years ago
10

"suppose that it is decided to reject the null hypothesis if the sample mean time lag is less than 18.5 days. what is the probab

ility of type i error if the population mean time lag is 20 days?"
Mathematics
2 answers:
sweet-ann [11.9K]4 years ago
4 0
Answer : 17
.......... .
IgorC [24]4 years ago
3 0

Answer:

17

Step-by-step explanation:


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iren [92.7K]

Answer:  4.95 inches

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Step-by-step explanation:

<em>Whoever created this question hasn't done much real electrical work! </em>

<em>An outlet (also known as a receptacle) usually requires about 4 to 6 inches of wire within the </em><u><em>junction box</em></u><em> to make the connections, depending on what else may be connected in the box. We don't have to measure to 0.05 of an inch. The insulation may have to be stripped precisely to 3/8, 1/2 or 5/8 inch for connections.  </em>

The electrician used 3 feet of cable between junction boxes, and had 8 ¹/₂ inches pulled through the junction box. She needed 4 inches to connect the receptacle. How much the excess did she have to cut off?

Math questions should be realistic.

3 0
3 years ago
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Kaylis [27]
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4 years ago
How do i find the x and y intercepts of y = (x-3)^2 - 4<br><br> Help Would be much appreciated.
kolbaska11 [484]
Hey there!

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Find the annual interest rate.
Virty [35]

!!ANSWERS!!

1: 10%

2:  8%

3: 1.25%

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Read 2 more answers
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