Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 a. If the length of the side of each triangle is 1 unit, what is the perimeter of each figure in the pattern?Complete the table below.

Q: Prove that the correlation coefficient r lies between -1 and +1?

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A: Given,sample size(n)=32sample mean(x¯)=53standard deviation(s)=10α=0.05

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Q: Make a table or formula that lists the probabilities tor each outcome of the random variable, X. Fin...

A: given;experiment is flipping 3 coins at the same time.then sample space(S)={HHH,HHT,HTH,THH,TTH,THT,...

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Q: 16. For two attributes A and B, we have (AB) 8; (A) = 18, (aß) = 5 and N = 35. alculate the coeffici...

A: Given information AB=8 A=18 N=35 αβ=5

Q: . Calculate standard deviation and coefficient of variation from the data given below: Mid-points : ...

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Q: Suppose that X is a Poisson random variable with i = 12. Round your answers to 3 decimal places (e.g...

A: We have given that  X~Pois(λ=12) The pmf of Poisson distribution is (a)P(X=x) = e-λλx/x!  ; x=0,1,2,...

Q: The following are the weight (kg) of 20 senior high school students: 1. What is the mean, variance,...

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...

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Q: If one student is chosen at random, find the probability that the student did NOT get an "A" Probabi...

A: Here Given Table of group of students  

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A: (a) To determine the regression equation: The general form of the regression equation is y=a+bx, whe...

Q: The correlation coefficient between two variables X and Y is r = 0.60. If S. - 1.50, S = 2.00, X= 10...

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Q: 1.. A standard dice is rolled. What is the probability that a 2, 4, OR 6 will be rolled? 2. A party ...

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Q: Find the value of Z that has a total area of 0.8997 to its left.___________ Find the value of Z tha...

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Q: • The mean weight of 500 male students in a certain college is 151 lb. and the standard deviation is...

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Q: lustration 27. For a bivariate data, you are given the following information: E(X- 58) = 46 EX- 58)*...

A: Correlation is used to measure the association between the two variable which are numerical. It is d...

Q: I play the dice game 'craps' against 'Lucky' Pete Jay as follows. On cach throw I throw two dice. If...

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Q: (5) 3.80 A box contains two white, two red, and two blue poker chips. Two chips are randomly chosen ...

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Q: Which of the following is the best interpretation of the correlation coefficient

A: Given Information: The dependent variable y is the price of milk. The independent variable x is the ...

Q: The first four moments about the mean, are 0, 8, -144 and 14817 calculate the skewness based on mome...

A: Given information μ1=0 μ2=8 μ3=-144 μ4=14817

Q: 3. Replacements times of TV sets are reported to follow a normal distribution having a mean of 8.5 y...

A: Given that  X~N(μ= 8.5 , σ= 1.2 ) μ= 8.5 , σ= 1.2 , n= 24 Formula for Z-score Z=(X-μ)/σ

Q: Prove that the correlation coefficient r lies between -1 and +1?

A: We need to prove that correlation coefficient lie between -1 and +1

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Q: The thickness of photoresist applied to wafers in semiconductor manufacturing at a particular locati...

A: We have given that X~U(a,b) a=0.2024 ,  b=0.2158

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Q: 3. A lot of 24 bulbs contain 25% defective bulbs. A bulb is drawn at random from the lot. It is foun...

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

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Q: If n1,n2 are the sizes, x, x, the means, and o1, 0z the standard deviations of two series, hen the s...

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Q: Suppose that g is an easy probability density function to generate from, and h is a nonnegative func...

A: Hi there! Thanks for posting the question. Since there are multiple subparts we have solved first th...

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Q: Calculate the Coefficient of Correlation between the values of X and Y from the data iven below : Va...

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Q: 5. Danielle flips her coin three times. What are her chances of getting three straight heads or thre...

A: We know that  Sample space=S S = {HHH, HHT, HTH, HTT, THH, THT, TTH, TTT}

Q: 6) sP4 7) P6 8) sP3 9) Ps 10)-P4 5h

A:

Q: The following table summarizes the number of deceased beetles under autolysis (the destruction of a ...

A: given data;     autolysis         high  low total   high 15 69 84 putrefaction low 18 10 28...

Q: Show that the correlation coefficient is independent of the origin of reference and the units of mea...

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Q: Mode using Grouping Method f1 f2 f3 f4 f5 f6 f7 4 7 8 3 7 10 11 12 13 f1 f2 f3 f4 f5 f6 f7 7 8 9 10 ...

A: Mode is the most frequent observation in the dataset. This means that the observation which has occu...

Q: State the dependent and independent variables in the following researches or studies. Research Dep...

A: State the dependent and independent variables in the following researches or studies.

Q: Assume that the readings at freezing on a bundle of thermometers are normally distributed with a mea...

A: Required probability is P(Z<-0.548)

Q: QUESTIONS 6-11 ARE RELATED TO THE FOLLOWING Now consider the textbook expense of all IUPUI students....

A: GivenMean(μ)=518.66variance(σ2)=15965.14standard deviation(σ)=15965.14=126.353235sample size(n)=92

Q: Cor. 2. For three non-mutually exclusive events A, B and C, we have P(AUBUC) = P(A) + P(B) + P(C) – ...

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Q: Problem 1: A sample of 81 students enrolled in a “Reading Questions Carefully Seminar (RQCS)” was te...

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Q: Theorem 3-6. If A and B are any two events (subsets of sample space S) and are not disjoint, then P(...

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Q: Is the waiting time at the local Farmer Jack’s less than that reported in the national magazine? Use...

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Q: A student goes to the library. Let events B = the student checks out a book and D = the student chec...

A: We have given that,  P(B) = 0.56, P(D) = 0.95 and P(B AND D) = 0.39. Then, We will find P(D|B) = ?