A A magazine provided results from a poll of 1500 adults who were asked to identify their favorite pie. Among the 1500 respondents, 12% chose chocolate pie, and the margin of error was given as ±4 percentage points. What values do p, q, n, E, and p represent? If the confidence level is 90%, what is the value of a? The value of p is The value of q is The value of n is The value of E is The value of p is If the confidence l A= =(Type an i the sample size. the margin of error. found from evaluating 1 - p. the sample proportion. the population proportion.

Q: 21 2. 6.

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Q: -5 dx Evaluate 2x 10 A B c) 1 (D) 2

A: formula:

Q: 30 Evaluate (1 + i)

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Q: a3-16a

A: a³−16a ⇒a(a²−16) ⇒a(a² −4²) ⇒a(a+4)(a−4)

Q: 100 Find the coefficient of x10 in the expansion of (2x +;

A: To find the coefficient of x10 in the expansion of 2x+1x100 we will use(r+1)th term in the expansion…

Q: 4n – 1

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Q: 1 1 dx 3 5 x +x4

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Q: Find the coefficient of x5in the expansion of (1 – 2x + 3x2)5

A: I have solved Algebraically

Q: 22n+1 3n+1 2.

A:

Q: 9 – 4x > –3

A: The given inequality is 9-4x>-3

Q: Write the binomial expansion for (x + 2)°. (x+ 2)° =D

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Q: 3 dx 9

A: The given integral is: I=∫x3x2-9dx

Q: find  3/4 + 1/8

A:

Q: 50/21 simplest form

A: Compute the simplest form of 50/21.That is, divide 50 by 21.

Q: 4/11+3/8

A: Topic:- simplification

Q: Find the 7th and 11th term of the expansion (y − x)^14

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Q: 1 3] [1 3 3 0 -1 2. 30 2

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Q: ne binomial:

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Q: Find a if the 17th and 18th terms of the expansion (2 + a)5⁰ are equal.

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Q: Expand (a −b)4

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Q: -3 -10

A: The given equation is:  -3   2÷-10    7

Q: 1/5 + 1/10 + 1/15

A: Sum of numbers

Q: find the slopet y-intercept the line 2.

A: Given equation of line is  2x+3y=24

Q: Write the first, third and fifth terms of the expansion of (3x – 5y)5.

A: Write the first ,third and fifth term of the expansion of (3x-5y)5.

Q: ext dx 8X-X

A: We have to evaluate the ∫dx8x-x2

Q: 36 70

A:

Q: In the expansion of (x + 4/x)12, find the term without x. a. 63 360 C. 506 880 b. 126 720 d. 3 784…

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Q: Find the coefficient of x8 y18  in the expansion of (1x2  -4y6)7

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Q: Write the binomial expansion of (2x – 1) as a polynomial in simplest form.

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Q: 1/20+1/10+1/4

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Q: efind the intergrationa

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Q: 3 S x²_9

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Q: Secă KosX

A: