Problem 7. A DNA test is such that there is only a individual will match a certain blood sample. Suppose a population of 50,000 inmates is screened using this test. chance that a randomly selected 10,000 a. What is the expected number of matches? b. What is the probability that there will be at least one match? c. What is the probability that there will be at least two matches? d. What does this tell us about screening a population in this way in order to identify the perpetrator of a crime?

Q: the product promised a 25% increase in Yield. The farm harvested 37,750 pounds of com

A: Given data: Output Yield=32,500 pounds Input Area=427,000 sq.-feet Actual Output Yield =37,750…

Q: v2 dv

A:

Q: Two streams of fluid are entering a tank simultaneously. The first stream contains fresh water and…

A: Since, first stream contains fresh water which does not contain salt. Therefore, first stream does…

Q: dy dx 23 X + 24 2メ+ツ

A:

Q: ndidke fex)= 4x²-8 pifferes %3D

A: Derivatives of function

Q: 6. dy = 3 — 2у

A:

Q: 2 3 Find CD C = 4 5 6 Find DC -| D = ニ

A:

Q: I am having trouble understanding your answer. How many miles should the boat land from the…

A: I am going to solve the given problem by using some simple calculus to get the required result.

Q: 8 = 56 7 = 42 6 = 30 5 = 20 %3D %3D %3D 3= ?

A:

Q: ५हीकटिकप्रेट %3D (ट+ प्ढ़ी-धा

A: Solution  Given13 - (2n+2) = 2(n+2) + 3n=> 13 - 2n - 2 = 2n + 4 +3n

Q: y³y −3= ... Oa. 1/y Ob.y O C. 1 c. Od.0

A: Given expression isy³.y-3

Q: I cant see the entire page of step 1. Is anything missing on page 1 or 2?

A:

Q: Find the area of a rectangle with length 4 and diagonal 6

A: We have to find the area of rectangle  having Length L=4 and diagonal d=6 let breadth of rectangle…

Q: yA y = VE

A:

Q: if g(x) = fcx)-メ+ Find %3D (5) © D.g

A: Hope the D indicate the differential of the functions.

Q: D AC = BD = 30 EA = 16x + 5 EC%3D 13x+20 EB = ED = 4y 1

A: We have to find length

Q: Djimon is on a road trip. He drove 6 hours the first day. If he keeps a speed of 65 mph,…

A:

Q: 2. (-2, 3) and (2, -1) m%3D X,- X, 1- 2 -

A: Given that (-2,3) and (2,-1)

Q: Fin d the limit. lim 5x° メーッ0 Sin 3x tanx

A:

Q: R =  C − S t ; S

A: R=C-St

Q: -4ť? dt

A:

Q: C 3 %3D BA = %3D

A:

Q: Solving a System of Linear

A:

Q: Xvate Not in the domain? 9xt %3D %3D

A: The given function is: f(x)=19x+9

Q: 3w+wc/c=h w=

A:

Q: Given x = x=20₁ 6 what is the exact value of cos(2n-x)?

A:

Q: Park A 7.5 miles 1.2 miles D. 1.4 miles

A: Consider the given figure as

Q: Without expanding, show that

A: By using properties of determinant we have to show that: 1ab+c1ba+c1ca+b=0 Applying C2→C2+C3 in LHS…

Q: y = r3 – 2x. %3D

A:

Q: What is P(A and Y) ?

A: here use basic probability  Probability  = =no of favorable outcomes total outcomes

Q: Se dx

A:

Q: Prove:

A: We will prove the following result.

Q: Solve the given higher order DE y" – y" + 3Dy – 5y = e*Sin 2x

A: Auxiliary equation corresponding to given differential equation: m3-m2+3m-5=0 Roots of polynomial…

Q: That sove dy dz² -244 %D 2

A: Given,           y3-y=2x

Q: How many hits must Sal get

A: Batting Average for Baseball Player Consider that the batting average in baseball is given by,…

Q: 22 Evaluate s cos (Iz)e dz

A: Formulae used: ddxcosx=-sinxddxsinx=cosx∫eaxdx=eaxa∫cosxdx=sinx+C By party integration formula…

Q: box

A: We will find out the height.

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.