Let A Random Sample Be Taken Of Size N 100from A Population With A Known Standar

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Let a random sample be taken of size n = 100 from a population with a known standard deviation of σ

= 20. Suppose that the mean of the sample is = 37. Find the 95% confidence interval for the mean, μ

, of the population from which the sample was drawn. (Answer in CI format and round the values to whole numbers.)

 
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Let A1 1 A N 1 3 A N 2 For N 1

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let a1 = 1, a(n+1) = 3*a(n) + 2 for n>=1. show that a(n) = 2*3^(n-1) – 1 for n>=1

Given A(1) =1A(N+1) = 3*A(N)+2 A(N+1) – A(N) = 2 A(N) +2 [A(N+1)+1] – [A(N)+1] = 2 *(A(N) +1)Defining new series B(N) = A(N) +1 B(N+1)- B(N) = 2*B(N) B(N+1) = 3B(N) [B(N+1)/B(N)] = 3So B(N)…

 
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Let A1 2 A N 1 5 A N 4 A N For N 1

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let a1 = 2, a(n+1) = (5*a(n) – 4) / a(n) for n>=1. Show that (1 <= a(n) <= a(n+1) <= 4) for n>=1

Given,A(n+1) = 5*A(n) -4/A(n) A(n+1) = 5 – [4/A(n)]That can be written as[A(n+1) – 1]/4 = 1 – [1/A(n)]Putting A(1) = 2A(2)&gt; 1From A(2) ,A( 3) &gt;1This tells that A(n) &gt; 1A(n+1)…

 
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Let Abc Be A Right Triangle With B 90 Let E And F Be Respectively The Mid Points

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Let ABC be a right triangle with ∠B = 90◦. Let E and F be respectively the mid-points of AB and AC. Suppose the incentre I of triangle ABC lieson the circumcircle of triangle AEF. Find the ratio BC/AB.6. Find all real numbers a such that 3

 
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Let An 2 43 Find The Equation Of The Line Tangent To The Graph Of F C At The Poi

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I also need help with this question. I do not understand this homework problem. Please help

Let flan) = $2 + 43: — 2.Find the equation of the line tangent to the graph of f(:c) at the point ( — 1, f( — 1)) shown below. IIIIIIIIIIIIIIIIIIIIIIIItIIIIIHIIIIIIIIIIIIIII|IIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIl‘IIEIIIIIIIIIIIII‘II’IIIIIIIIIII Ill-uIll-uIIIIIIIIIIII…II…til-Ell!IIIIIII…II…II…II…II…II…II…II… Equation of the tangent line: y =

 
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Let An Be The Sequence Of Integers Defined By A0 0 A1 1 And An 3an1 4an2 For N 2

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2. Let an be the sequence of integers defined by a0 = 0, a1 = 1, and an = 3an−1 + 4an−2 for n ¸ 2.Find a closed-form expression for an.

2. Let an be the sequence of integers defined by a0 = 0, a1 = 1, and an = 3an−1 +4an−2 for n ¸&lt;2.Find a closed-form expression for an.ANSWER: an= 1/5[ 4n+(-1)n+1]Soution:…

 
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Let And Be Scalars And Let A B And C Be Pairwise Orthogonal N Vectors This Means

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Let α, β, and γ be scalars and let a, b, and c be pairwise orthogonal n-vectors. (This means that a⊥b, a⊥c, and b⊥c.) Express ||αa + βb + γc|| in terms of ||a||, ||b||, ||c||, α, β, and γ.

 
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Let Be A Standard Normal Random Variable Calculate The Following Probabilities U

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Please click on the attachment. 

Let be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places.

 
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Let C Be A Set In Three Dimensional Space And Let C Be Equal To The Volume Of

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Please help with Probability Space functions. The problem is shown in the attachment. I was struggling in understand the concept and I’ll be grateful if you can show me the steps to solutions. Thanks in advance!

6. Let C&quot; be a set in three – dimensional space and let @ ( C ) be equal to the volume of C , if Chas finite*volume ; otherwise , let Q ( O’; be undefined . Find Q ( 0) .( a ) (&quot; = ( ( 2 , 4 , 2) ERS : 0 &lt; &lt; &lt; 2, 0 &lt; 3 &lt; 1 , 0 &lt; &lt; &lt; 3 ).( b ) C = ( ( 2 , 3 , 2) ER 3 : 2 2 + 3 2 + 2 2 2 1 ).7 . For every one – dimensional set C for which the integral exists , Q ( C ) = [of (a ) do , where f ( a ) -Gx ( 1 – 2 ) , 0 &lt; &lt; &lt; 1 , zero elsewhere ; otherwise , let @ ( C&quot;) be undefined . Find Q ( C&quot; ) .( a ) (1 = PIER : 1 / 4 &lt; &lt; &lt; 3 / 4)( b ) C 2 = ( 1 / 2}( C ) C3 = PIER : 0 &lt; &lt; &lt; 1018. Suppose the experiment is to choose a real number at randomandom in the interval ( 0 , 1 ) . For any subinterval( a, 6) C ( 0 , 1 ) , it seems reasonable to assign the probability P [ ( a , 6) ] = 6 – a; i.e., the probability ofselecting the point from the subinterval is directly proportional to the length of the subinterval . If thisis the case , choose an appropriate sequence of subintervals to shoe that P [ [a] ] – O for all at ( 0 , 1 )Hint : let ( Chin =I may be a decreasing sequence of events , as in Question 2 , then limn_* too P ( On ) -P ( limn_ too On ) = P (17 = 1 On )`

 
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Let C Be A Set In Three Dimensional Space And Let Ic Be Equal To The Volume Of

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Let C&quot; be a set in three – dimensional space and let @ IC&quot; ) be equal to the volume of C. if Chas finitevolume ; otherwise . let @ !C’ ; be undefined . Find @Icj .( a) ( = (1 2. 4. 2 ) ERY : D &lt; &lt; &lt; 2, 0 = 4 5 1, 0 &lt; &lt; &lt; 3)`( b ) C = ( ( 2. 4. 2 ) ERS : 12 + 4 2 + 2 2 2 1).

 
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