•The results of an experimental drug trial to treat chronic stultitia are listed below. Men with Men without Women with Women without marked marked marked marked improvement improvement improvement improvement Treatment 874 941 833 459 1 Treatment 639 341 915 492 2

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Q: EXAMPLE 1 Parallel vectors Using Figure 13.6a, write the following vectors in terms of u or v. a. PO…

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Q: O O O 8 10 12 14 16 18 a) How many times were the sum of the three dice at least 14? b) What…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: B) C) 4 B. 6. 12

A: According to pythagorean  Theorem, Square of hypotenuse is always equal to sum of square of other…

Q: 1. 14)413

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Q: 6. -2, 7. 256, ļ 27, 9, 1 Ì -16 -32 -64 -32 16, — 113 ...

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 2. しn

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Q: In a survey of 100 college students, 35 were registered in College Algebra, 52 were registered in…

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Q: (c) S

A: To integrate:∫x2-9xdx

Q: 253 Ux_ dx

A: Use substitution method to solve the integral

Q: Find the dimension for P4

A:

Q: In 4-7, find the value of x: 5. 4. 7. 6. 4x 21 4 6, 00

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Q: 14 4) c- 30

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Q: Construct the addition and multiplication tables for Z4 and Z5.

A: The addition  tables for Z4 are:here Z4={0, 1 ,2, 3} +4 0 1 2 3 0 0 1 2 3 1 1 2 3 0 2 2 3 0…

Q: Suppose that a coach must select 5 players to play on a basketball team. • The coach has 13 players…

A: The coach has 13 player to select from  And only 4 players can play center, so one of them has to be…

Q: 1.5,3,6, 12, How does it change?

A: Try to observe the logic behind the changes occurring in successive terms.

Q: 19. f(x) = x - 4, g(x) = Vx + 5, x 2 -5 %3D

A: Consider the functions f(x) = x – 4, g(x) = √(x + 5), x ≥ –5

Q: (1)C-20 -4*)

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A: answers =?

Q: 1 3. Savads 4Vūdu 4.

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Q: 3)

A: To find- if the given triangle  is congruent.

Q: 6, 1, –4, –9, ...

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Q: 2.13 was not the asnwer.

A: Given: Sample variances12=8.5Sample variances22=4

Q: 4.) 5.) 6.) 50 10 4 9.) 8.) 7.) 11 38 47 4. %3D

A:

Q: (1 — 2x)dx

A: Given,  ∫01(1-2x)dx

Q: H6:4 10

A:

Q: Why do you need to know the sampling distribution of the difference between two sample means in…

A: In this case, we need to find the reason for identifying the sampling distribution of the difference…

Q: Find x, y, and z* 3.

A:

Q: 10.14 Simplify: V40rºy4.

A: Given : 40x10y143

Q: Calculate the SSc 3,3,5, 257 266 278 357 456 1) 45.44 2) 63.11 3) 17.67 4) 22.72

A: SSC :SSC is the sum of square between the samples in ANOVA.

Q: 7) # Words in Book Titles 2 2. 4. 2 6 2. 3.

A: to draw a histogram given : data 2,2,4,3,2,6,2,3,3,5

Q: 16. How many different ways can 7 people choose a president, vice-president, and secretary for their…

A: The number of people is 7.

Q: 6xy÷(20cyrax-3y)

A: To evaluate: -6xy ÷(2xy+x×-3y) Let's simplify first inside bracket , therefore -6xy ÷(2xy-3xy) ⇒-6xy…

Q: 5) 6) D. E

A: To determine whether the triangles are congruent. If they are congruent, to write the triangle…

Q: Let f(x) = 4x - 3, g(x) = x² + 4, h(x) = x + 5. Evaluate the following.

A: Given Functions,fx = 4x-3andgx = x2 + 4,hx =  x+5.