1-several students results in statistical analysis subject are shown below. 5 3 7 3. 2 5 3 7 6 5 3 Construct the frequency distribution then find the frequency polygon , Frequency cuve And the Less Than Cumulative Frequency (LCF) And the more than Cumulative Frequency (UCF). 2. 1. 1, 41 3. 2. 2. 4) 3. 51 4. 2. 4, 3.

Q: Determine E (Y) and V (Y) y f (x, y) -1.0 -2 1/4 -0.5 -1 1/2 0.5 1 1/8 1.0 1/8 a. E(Y) = -0.63 %3D…

A:

Q: (4g(x) – 1) dx. -3

A: Given: ∫-364g(x)-1 dx To find: The definite integral.

Q: 24. What are the roots of the auxiliary equation corresponding to the DE 6y" +11y" - y - 6y=0? 23…

A: Since you have posted multiple questions, as per guidelines we are supposed to answer only first…

Q: 4. 6x3 2 7x2 + 3x

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: Express cylindrical coordinates in terms of spherical coordinates

A:

Q: 3. find the of points P(x, y) whose sum of its distances from the two fixed points (4-2) and (-2,2)…

A: As you have mentioned I have to answer part 3 only. We have to find the equation of the locus of…

Q: Determine the following probabilities: P(X > 0.25, Y 0.25, Y 0.25, Y 0.25, Y < 4.5) = 5/8 %3D P(Y…

A: Answer - Given probability distribution x y f(x,y) -1 -2 1/4 -0.5 -1 1/2 0.5 1 1/8 1 2…

Q: Ned buys a chocolate-strawberry-vanilla cake in Figure (i) for $14.00. He cuts the cake into six 60°…

A: Given: Ned buys a chocolate-strawberry-vanilla cake for $14 He cuts the cake into six 60 degree…

Q: 1 (1- (x – 1)°dæ a +b? а What is

A: Integral of any function is anti derivative of the function, in a way it is the area under the graph…

Q: The mean of the probability distribution below is 37.05, with a variance of 36.75 and standard…

A: Given:  Mean = 37.05 variance = 36.75 Standard deviation = 6.06

Q: 20. Find the rational roots of x +5x+7x-3x-10 0. O-2, 1 O2, 1 O-2, -1 O2, -1 21. Find all the zeroes…

A: For (20), Answer:

Q: It is well known that a placebo, a fake medication or treatment, can sometimes have a positive…

A: Given  It is well known that a placebo, a fake medication or treatment, can sometimes have a…

Q: Unlike most packaged food products, alcohol beverage container labels are not required to show…

A: From the provided information, Sample size (n) = 56 Sample mean (x̄) = 193 Sample standard deviation…

Q: mperature at which a certain compound melts is a random variable with mean value 115°C and standard…

A: It is given that the temperature at which certain compound melts are a random variable with a mean…

Q: answer 4. only

A: Student Neck's girth (X) Waistline's girth (Y) 1 28 55 2 29 59 3 29 65 4 29 68 5 30 64 6…

Q: Q1/ Solve the differential equation by Undetermined coefficients. d²y dy 1- -3- e3x + 12x %3D dx2 dx

A:

Q: The table below contains data on examination of medical insurance claims. Every day 50 claims were…

A: In the given situation, there are 50 claims and the fraction nonconforming control chart. Given…

Q: 9. G(t) = e2-t U(t- 2) 10. Given this period function: Sawtooth function b 2b 3b 4b

A:

Q: (lt) = 5 rect(134) F[ 21-2) 120+] e 5 F [x ( + +) cos(3+)] 3 -jhort • F[2(t) cos(lent) ! Sexty

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: In Lecture 1, we solved the problem of finding a quadratic curve given three points on the curve.…

A:

Q: 『/ f メ,メ K、 be ars fo U()e) Tet Yu be the Larsest s the n bservotien an unbiesed estometor fr 6? E-…

A:

Q: 20. The endpoints of a diameter of a circle are A(-1,1) and B(3,3). What is the length of the…

A:

Q: 1. What is 15% of 1000? 2. A store is offering a 15% off sale on all TVs. The most popular…

A: Consider ,   n1 is equal to the sample size 200 n2 is equal to the sample size 200 x1 be the number…