I need help on this practice problem.

Q: I need help to find which train is faster

A: Speed of train A= distance/time                              =500/8   Speed of train A  = 62.5…

Q: What is the correct answer ? I have to show work.

A: Given Information: Sample size (n) = 22  Mean (u) = 12 Standard deviation (s) = 5.4

Q: Can I get some help with this?

A: Since you have posted multiple questions, we will solve the first question for you. To get the…

Q: Could you please write the work or just make it more clear?

A:

Q: Can someone please explain it to me ASAP?!!!

A: The area under a curve is the area between a curve fx and the x-axis on an interval a, b given…

Q: A+B+C =0

A:

Q: I need help with this problem

A: Maclaurain Series expansion about x=0,

Q: Can you justify with more details

A:

Q: Help with this problem...

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Q: Please help me on the problem

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Q: That's the problem.

A: Since the question has multiple sub parts we will solve the first part only. Please resend the…

Q: Help with problem C please.

A: Topic:- function and derivatives

Q: I don't understand how to do this

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Q: Not sure how to do this correctly

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Q: I can't read this to make it out in order to understand this question.

A: Let's find function is linear or quadratic.

Q: I just need to understand overfitting and underfitting more clearly.....

A: Sometimes the model learns only the some part of the data. In such cases the model is called…

Q: I need help on this homework problem.

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Q: can you answer this with an explaination please? and use the information for both Activities

A: Our objective is to determine which kind of figure is this.

Q: Explain the concept of extraneous solutions.

A: Extraneous solution

Q: 2. R.

A: According to the given information, it is required to solve part (C) of the given question. It is…

Q: Please help me with the first problem

A: To prove: EcX=cEX

Q: Can you please answer this question and show all of the work

A: Here, a frequency distribution with 7 classes, is required. To construct a frequency distribution,…

Q: I just need help with b and f

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Q: I need some help on my homework

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Q: I need help with this

A: Conditional probability is the occurrence of an event assuming that a particular event has already…

Q: with

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Q: Please help with this problem

A: Given that to enhance fishing, 100 trout were initially put in a small lake. The growth rate is…

Q: I'm having trouble with this but can I get a and b for this problem thank you!

A: n1=80, x1=64 n2=60, x2=39 X: people got sick 1: Ate fish 2: Did not eat fish

Q: 52х-3 — 2*+4

A:

Q: Section

A: we have been given the following figure we have to find x and the measure of angle HKJ

Q: Here are the equations they use in connection with their business.

A:

Q: The code is not rendering properly, which makes the solution hard to read.

A: As per the question we have to prove the convolution property of the Laplace transform and hence…

Q: please help with this question??

A: Solution

Q: the

A: The given equation is -4x-5+2x=34.

Q: I need help with this one

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Q: could you provide an example please?

A: Let us take:  u→=0, 0, 0v→=1, 2, 3w→=4, 5, 6

Q: Can someone do this ?

A: So here i am giving you two photos,   First one will be the result you get after following above…

Q: Can someone please explain it to me ASAP??!!

A: Given that, P(A)=0.7 , P(B)=0.4 a. P(A∩B)=0.5 No, this is not possible. since A∩B is contained in…

Q: You would need sales of $

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Q: Need a little help finishing this problem

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Q: Hey can someone help especially with question (c) and give step by step on how they got the answer?

A: Solution is given below

Q: Can someone please explain it to me ASAP??!!!

A: Solve the following

Q: i need help with all of it ASAP please

A: It is an important part of statistics. It is widely used.  Since the question has multiple sub parts…

Q: Help on all the parts of the problem!!

A: Here, as the data is not given,I have provided the sampling procedure.To complete the testing,we…

Q: Part c? I'm stuck, I'm just trying to learn problems like these to help me study

A: Given information Error = 0.045 Confidence level = 0.99

Q: Need a little help with this problems

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Q: I want to research any topic of operations research

A: Linear programming is an optimization technique to solve systems of linear constraints with a linear…

Q: Can you help me with this problem with step by step explanation please?

A:

Q: d help understa

A: Hi and thanks for your question! Unfortunately we cannot answer this particular question due to its…

Q: Please help me understand this problem

A: Given,