You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable preliminary estimation for the population proportion. You would like to be 90% confident that you estimate is within 2% of the true population proportion. How large of a sample size is required?

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A: 16. Given,              3906×4=

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A: Consider the given triangle ABE. ∠ABE is bisected by BC.

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A: Given, Field goals made by kicker = 24  Extra points earned by kicker = 43 No. of point = 3 * field…

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A: Given :-∠AOB=4y∠FOE=3y∠DOC=2yNow, as we know that,∠AOF=∠DOC=2y      ...(vertically opposite…

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A: Simplification of vectors

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A: It is given that  Apples = 4 Bananas = 5 Cantaloupes = 2 Pears = 3

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A: INTRODUCTION Exponents and powers are mathematical concepts that allow us to denote large numbers…

Q: O Simplifying the following

A: Let the given expression be y - y = -12+32i-2-12-32iy = -12-32i-12+32i2y = -12-32i-122+32i2+2-1232iy…

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Q: 2. ឧ. b. S Evaluate 16 25 [៖) c. S+ d. 25

A: Given that 45-2

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Q: Write S C, or both in the blank to form a true statement : {-3,0,3} {3,-1,-3,03

A: Set symbols of set theory is given as :  A⊆B  : subset A is a subset of B. set A is included in set…

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Q: ху Which expression is equal to 4 3

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Q: If p > 1, evaluate the expression 1+ 2P ЗР 4P 2P ЗР 4P

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Q: 545° Will 5 x a stick "into" or "out of" the screen? O Out of the screen O Into the screen O Taco

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Q: hi the apr wrong that why you cant find 42.43

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A: Suppose the two observations Xand Y are in relation like Y= bx. If  X =a then the value of Y is…

Q: Perform the indicated operations where b > 0. √128b - √50b + √2006

A: To Solve : 128b-50b+200b            where b>0

Q: Fill in the blank to continue the pattern. 1, ----, 9, 13,

A: here the first term is  now find the common difference

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A: Let Z be the random variable from standard normal distribution with mean = 0 and standard deviation…

Q: D. Select the correct response: x 2, y = 5 x = 5, y = 3 X = 5, y = 2 X = 4, y = 2

A: X = 5 and   y  =3   Option 2nd is correct.

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Q: 11,023÷45

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Q: 1993÷19

A: Given query is to perform division

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Q: Evaluate {Invr +1}. Select one: A. B. + 1) 2( + 1) C. O D. 2+1 O ET

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.