2.23 Matching Match each description with the correct histogram. 1. Heights of students in a large UCLA statistics class that contains about equal numbers of men and women. 2. Numbers of hours of sleep the previous night in the same large statistics class. 3. Numbers of driving accidents for students at a large university in the United States. (A) Frequency (C) Frequency (B) Frequency D

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Q: 8. 8. 3/ 2.

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Q: 14. 10 19

A: 14 Consider the sine angle property is, sinx=perpendicularhypotenuse

Q: 1o.e 4.60

A: trigonometry rule

Q: Find lim (x,y)→(12,3) xy cos(x – 4y). OS 1. –36 2. 36 3. 3 4. 0

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Q: Question 15.22

A: We have to find value of test statistics.

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Q: 18. 32 13

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Q: 14.

A: I have used theorem for circle

Q: 6. 6. х 14

A: Given: 9x=x14

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Q: 9. 12 54

A: Will use basic trigonometry to solve this. Particularly we will use sine of x.

Q: 1.r -5 1.Г 2

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Q: Match the given parametric equations with one of the parametric curves. x-3- sint, y = 5+ cost O A.

A: To sketch the given parametric equation :- x = 3 -sin t  and  y = 5+cos t

Q: 7. 45

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Q: 5. 20 52

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Q: 7.2-2

A: Given:   x y 644 623 493 472 532 492 462 661 565 540   502   549   518

Q: Identify the postulate for each drawing

A: Identify the postulates for each drawing

Q: 2. 27

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Q: 6. 8.

A: Pythagorean Theorem:                  Pythagoras theorem states that  "In right angled triangle ,…

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Q: 12 10 6. X%=

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Q: 3 19.21 11 11

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Q: The columns of Q were obtained by applying the Gram-Schmidt process to the columns of A. Find an…

A: Solution by using Gram-Schmidt process as follows :

Q: 11. 6.

A: We have to find radius

Q: 15 B X D 16

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Q: 25 62 2.

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