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Oxana [17]
3 years ago
8

33. What are the minimum, first quartile, median, third quartile, and maximum of the data set?

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
3 0
Given raw data: {18, 20, 11, 10, 8, 6, 12, 4} 
<span>ordered data: {4, 6, 8, 10, 11, 12, 18, 20} </span>

<span>minimum = 4 </span>
<span>maximum = 20 </span>
<span>median = (10 + 11) / 2 = 10.5 </span>
<span>first quartile is median of: {4, 6, 8, 10} or 7 </span>
<span>third quartile is median of: {11, 12, 18, 20} or 15 </span>

<span>now perform the same steps on the second set of data values </span>
<span>{60, 50, 130, 200, 180, 150, 100, 140}

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
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Step-by-step explanation:

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Answer:

25. If you look at angle B from the first figure you see a square that indicates a 90 degrees angle, thus the figure shown is a right triangle. You can also see that angle C is said to have 60 degrees. a right triangle has a total angle of 180 degrees. so, 180 - 90 - 60 = 30 degrees. Therefore, angle A is 30 degrees.

27. Now you want the measure of the hypotenuse, and you know this a right triangle. so, simply use the law of sines to find the measure of AC :

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29. angle z is in the other figure and same stuff, just substract the angles, you have 90 degrees and 30 degrees... 180 - 90 - 30 = 60 degrees

31. Angle Y = 90 degrees

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Problem 1

Answer: Independent

The reason why is because each bag is separate from one another, so one event doesn't affect the other. If we know the result of what we pulled out of one bag, it doesn't change the probability of the other event.

======================================

Problem 2

Answer: Dependent

Assuming you do not put the first card back, then the probability of picking a King on the second draw will be different than if you picked a King on the first draw. With all 52 cards in the deck, the probability of getting a king is 4/52 = 1/13. It changes to 4/51 after we picked out an ace for the first card (and didn't put that first card back).

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Akimi4 [234]
It cannot be simplified...
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3 years ago
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Step-by-step explanation:

for such regular figures the volume is always

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the volume of the green box (bar on a rectangle) at the bottom is therefore

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5×3/2 × 6 = 5×3×3 = 45 in³

so, the total volume is the sum of both sub-volumes :

336 + 45 = 381 in³

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