explanation

Q: ea:

A: Given : Mean ,   = 80 Standard deviation ,  = 10

Q: 5h

A:

Q: please show step by step explanations. Thank you.

A: It is an important part of statistics. It is widely used.

Q: Help with homework please

A:

Q: questions

A: Let X be the random variable such that number of defective boards in a random sample. n: Total…

Q: hank

A: It is given that the coin is flipped 3 times successively. 4. The event C where they obtained three…

Q: please give step by step explanation thank you to those who do!

A:

Q: lim

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Q: Thanks a lot for your quick respons.   Best

A: Welcome

Q: step

A:

Q: explain

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Q: (x+ 9)?, & + 10)² + 7. = 1 45 27

A:

Q: Please answer the following Trig question with the correct answer.Thanks.

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Q: Please answer with solution.

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Q: Plea

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Q: help me with homework please

A: Given following data1)Sensitivity is the ability of a test to correctly  identify those with the…

Q: Please find question attached, Thank you!

A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

Q: 123 51 mAB = %3D

A: Let's find.

Q: tim 51

A: limx→axn-anx-a=n·an-1 L'Hospital rule :- If we have an indeterminate form 00 or ∞∞ all we need to do…

Q: I just need c and d! Thank you!!

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Q: please answer numbers 8 asap. with vlear and complete solutions. thank you

A:

Q: question

A:

Q: Please answer all the questions!

A: According to central limit theorem, if the population is normally distributed or the sample size is…

Q: 2 ду? ,2

A:

Q: answer

A: We will find the set of polar cordinates.

Q: 60 30 7

A: Use trigonometric ratio

Q: correct

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Q: 2 6X こ

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Q: CHECK

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Q: se answer the question in the photo. TY!

A: GIven:

Q: Answer

A:

Q: please show step by step explanation. Thank you.

A: The formula of distribution function F(X) is,

Q: A yoga studio charges a $150 yearly fee for membership plus $12 for each class. What is the average…

A: Given That, yearly charges of a yoga studio is $150, additional fee for a membership in each class…

Q: 2 2.

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Q: Please

A: We use rules of negation.

Q: Please explain as detail as possible, thanks.

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Please answer  question urgently  pick the best option

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Q: answer. thanks!

A: Here, it is required to identify the type of sampling.

Q: A gym charges a $615 yearly fee for membership plus $50 for each hour of personal training. What is…

A: A gym charges a $615 yearly fee for membership plus $50 for each hour of personal training. A member…

Q: answer question 2 thank you

A: In the given image of the circle we need to explain where -3 and 8 show up in the equation and in…

Q: Is the answer I input correct? Please double check my work and I will rate and like. Thank you for…

A: use the basic knowledge of inverse function.

Q: X 1 2 4 y 3.6 5.2 6.8 8.8

A: *Answer:

Q: 2-

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Q: Kindly follow the instructions, thank you!

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Q: Kindly answer question d) , e) and f)

A: Note : As per the instructions solving d) , e) and f) (d) Given that the model is, SALES =…

Q: 22°

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Q: Please answer the 3 questions below

A: The regression line are used to predict the response variable based on the effect or cause of the…

Q: handwritten

A: Please refer to the image below

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A: In this question, the concept of Big-O is applied. Big-O notation Given the issue size n, which is…