The value of the erf(-∞) * -1 O -0.5 00 8

Q: 10 +(-1)" · n How many terms are needed to estimate to 5n n=0 within 0.1? Justify your answer!

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Q: The coefficients of three consecutive terms in the expansion of (1 + ay" are in the ratiol: 7:42.…

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Q: lim (1 – 3" =e3 n - n + 00 Select one: True O False

A: Hence the statement is false . Bcoz the value of above limit is 2•5

Q: 100 П 4n 2n n=1 k=0 k in front of the individual rk terms for all kEI

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Q: A seismologist recorded a tremor of magnitude 7.0 on the Richter scale. The next day, he recorded an…

A: Solution: The magnitude of the earthquake can be calculated using the formula, M=log(IS) Where, M →…

Q: The sum of the first n positive odd integers = Check all the correct answer/s. Σ I T Σ(2x + 1) 2=1…

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Q: B. Solve for the indicated term of each expansion. 1. The 7" term of (xi -- 10

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Q: A vial of radioactive material is found at a site where it was left unattended. At the time the vial…

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Q: Algebraicully (Mid-April) Mid-April- X85 solve the eqpuation to find temp in 1.

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Q: 2) S(n)-10-2 at n 5

A: Given ,  f(n) = 10 (2)n     ......... (1) We have to find the value at n = 5 Put ,  n = 5 in…

Q: a onvert the repeating decimal to - form, where a, b are integers and b 0. 54

A: Topic:- number system

Q: (-1)"-1 (In n)" 00 23. E n=2

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Q: lim еxp is n exp 1. (e-e) 2. (e -). 3. (e* - e2). 4. None of the above O 1 O 2 O 4 3.

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Q: B. Solve for the indicated term of each expansion. 3. The term involving x* of (+52

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Q: 4. E=1(-1)k In k

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Q: A culture containing 21 bacteria doubles every day. Which of the following formulas represents the…

A: Given: A culture containing 21 bacteria doubles every day. To Find: To find the formula that…

Q: X1 = 20, n = 50, X2 = 15, n2 = 75; Ho: P1 = P2, Ha: P1 > P2, a = 0.05 ..... O A. 0.0032 O B. 0.0073…

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Q: 1969, the po 1 479 325 in 1 999? co-operative s undred and thi wenty seven the n the year 2002…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Sum (n=0, infinity) (-1)n 22n+1/(2n+1)!

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Q: %3D 3. "Evaluate E (-1) nt2

A: Just add by substituting different values on n ranging from 1 to 3.

Q: Find the number of solution of e1 + e2 + e3+e4 = 15, where e1, e2,  e3 and e4 are non- negative…

A: given e1+e2+e3+e4=15 3≤e1≤5 4≤e2≤6 3≤e3≤7 3≤e4≤5the number of solutions with the indicated…

Q: Find the first three terms of the expansion (4 – 2x)°. O a. 2°(1 – + + .) O b. 45(1+ 쪽 + 쪽 + ) 5x2 O…

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Q: 4. Initially, a thermometer with a temperature reading of 42°C is placed in a room with constant…

A: Given: A thermometer with a temperature reading of 42°C is placed in a room with a constant…

Q: (-1)"(п + 2) 2n+1(n +1) Compute the exact value of n=0

A: The geometric series formula is ∑n=0∞rn=11-r, where r<1. Simplify the numerator of the given…

Q: (d) The value of the biomass at the end of the time interval [0,5] isO. (Type an expression using Bo…

A: Integrating 2cosπ3t wrt t in the interval 0,5:  B5-B0=∫052cosπ3tdt…

Q: 3 divides n^3 + 2n, whenever n is a positive integer. Solve using mathematical induction

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Q: If Pn denotes the predicted number of speeding tickets during the year 2012 + n, then Write the…

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Q: Q1) Find the value of the eighth term for the consequence after finding nth * terms 8, 4.5, (5/3),…

A: Sol:- Given,    8,4.5,53,5.512By fitting the first four terms of the givensequency by third degree…

Q: The 3rd term in the expansion of (y?+2/y)21 and the 3rd term in the expansion of (y+%)7 are equal.…

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Q: Find the first three terms of the expansion (4 – 2x). 4°(1- 폴 + 쫄 +…) O b. 2°(1 + 꼭 + 플 + …) Oc…

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Q: The amount of carbon-14 present in animal bones after 1 years is given by P(1) Poe -0.000121 A bone…

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Q: n (3+ form atbi -64)(12- J-4

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Q: lim exp is 1. (e* - e) 2. (e* -). 3. (e* - e²). 4. None of the above O 1 O 4 3.

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Q: B. Solve for the indicated term of each expansion. (xi -) 2. The middle term of 10

A: The middle term of (x2/3 - 1/x1/2)10 Total terms = 10 + 1 = 11 terms n = 10 (even number) Middle…

Q: -100 0 Given A = Find eAt O A. e-100t 2et 5t e nt O B. [ el00t o O eT Oc.re-100t O D. Does not exist

A: Given below the detailed solution

Q: n(n+1)(2n+ 1) 6 i=1

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Q: Tes n=1

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Q: किस्) dn - 2 1h cm n is. 1-1 1- of these 111 none

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Q: [-3 Find all values of λ for which | Al3 - A| = 0, where A = 0 1-2 -1 -31 3 0 -1 -2]

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Q: n+5n  In its simplest form

A: n+5n    In its simplest form is

Q: Suppose that E-1 ak = -2 and E=1 bk = 5. Find the values of n k=1 and n 2(ak + bk) k=1

A: To find the values

Q: 2-Find L(e-3tsin2t)

A: Given function is, f(t)=12e-3tsin2t Now, from the property of Laplace transformation we get, L(…

Q: Write an explicit formula for the recur an = a(n-1) - 0.8; a = 1.6 )(n – 1) an

A: So in this we have to apply the standards to change into explicit form, I'm providing hand written…

Q: 2. Taylor notes the odometer on their car reads 49,996 at the beginning of their day. When they…

A: Theorem of function based on continuous. Odometer is continuous reading of distance.

Q: =E512( 6, (-1)º-k(x)18–6k 18-6k k=0

A: To simplify: Rewrite given expression in simplified form:

Q: Find the first three terms of the expansion (4 – 2x)°. 4°(1 + 쫄 + 폴 + .) * + +..) Oc 4°(1-쪽 + 폭+ …)…

A: The solution is given as

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.