If the coefficient of determination between two independent variables is 0.24​, what is the​ VIF? VIF=

Q: If SSR=36 and SSE=4, determine SST and then com-pute the coefficient of determination, r2, and…

A: Given that SSR=36 and SSE=4 We have to find SST = ? And  r2 = ?

Q: How would I find the P value? I am using statcrunch and I do have excel but unfortunately I wasn't…

A: Given: Grand total=1804 The test statistic is obtained using, χ2=∑O-E2E Where E is the expected…

Q: The re are 1,850 frogs that

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Q: At the 0.05 level of significance, is there evidence of a difference in the mean computer anxiety…

A: MSB = SSB/dfB = 3172/5 = 634.4 MSW = SSW/dfW = 21246/166 = 127.9880 F = MSB/MSW = 634.4/127.9880 =…

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Q: Given a type 2 error rate of .10, what is the Power?     10%     90%     1.10     Unable to…

A: The type two error is when we fail to reject the null hypothesis when the null hypothesis is false.…

Q: 1) For what values of X should Ho be rejected so that the level of the test will be 0.01? What will…

A: Given Information: Given that, Null hypothesis to be tested is , In statistical terms,H0 : μ>12…

Q: Explain how does the null hypothesis test using a t ratio.

A: The null hypothesis of a t-test will be defined based on the data given to us and can then be…

Q: the differnce between the symbols mu and x bar in statistical studies is that? a. x bar is the…

A: Ans - The difference between the symbols μ and x in statistical studies is that

Q: Do states with political parties for republicans have a higher or lower incarceration rate? How can…

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Q: What error did Konnor make in his conclusion?

A: Given that:

Q: In a clear discussion, what is simpson's 1/3 rule and how to solve

A: I am attaching image so that you understand each and every step.

Q: A media personality argues that global temperatures are not rising, because every year an increase…

A: Answer:----.           Date:----4/10/2021 Global temperature is rising very much reporter 0.09c…

Q: A good point estimator for the differenc between the two proportions is X1 X2 ni n2 صواب ihi

A: Two proortion p^1=x1n1and p^2=x2n2difference between two proprtion estimatorp^1-…

Q: The 1Q score and brain volume are listed for each of five different subjects. Reler to the table of…

A: Explanation: IQ score and  brain volume both are the ordinal data. Ordinal data are numbers to take…

Q: What is the difference between z test and t test

A: z-test is a statistical method which is used in order to determine that whether the two-sample means…

Q: Evaluate |a sec? rdx

A: Consider given the given integration, Let,

Q: Match the following items. 1. csc(-45°) V2 2. sec(-45°) -1 3. cot(-45°) |-V2

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Q: It is desired that the relative frequency of the appearance of 11. A coin is tossed s times, beads…

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Q: 4, ahd X-1/4. (The reg UPI 7- a skewed bowtie).

A: The region bounded by the curves are y=2 tanx, y=0, x=-π4, x=π4. The volume of the solid using the…

Q: The correct size of a nickel is 21.21 millimeters. Based on that, the data can be summarized into…

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Q: 1. What is the difference between x and µ? between s and o? 2 Explain tho

A: We have given that,  What is tha difference between  x̄ and μ, s and σ?   Note: According to…

Q: In a clear discussion, what is simpson's 3/8 rule and how to solve using simpsons's rule 3/8 rule?

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Q: If SSR=30 and SSE=20​, determine​ SST, then compute the coefficient of​ determination, r2​,and…

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Q: 9. If € 1 t, find mL3. 10. If m21 + m23 = 230, find m26. %3D

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Q: If er = 20, then z

A: Given :   The equation e6x=20.   To find :   The value of x.   Note : (1) lnxy=ylnx (2) The natural…

Q: Given that

A: Given that           11-x=∑n=0∞xn convergence with (-1, 1). To find the power series 16-x with…

Q: If the coefficient of determination between two independent variables is 0.47​, what is the​ VIF?…

A: Given, Independent variablesR2 is 0.47

Q: If a constant c is added to each xi in a sample, yielding y; = x; + c, how do the sample mean and…

A: Note:-Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: . To evaluate the accuracy of a new analytical method, an analyst determines the purity of a tandard…

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: Write the number of COVID-19 cases registered in Muscat from the bulletin issued by the Ministery of…

A: We are given the data, . We know the formula for Lagrange's interpolation.

Q: Two methods are used for determining ESR values of 100 persons, first is the Wintrobe method and…

A: Sensitivity is given by, Sensitivity= True positive/(True positive+ False Negative) = TP/(TP+FN)

Q: If SSR = 24 and SST = 96, compute the coefficient of determination, r, and interpret its meaning.…

A: Coefficient of determination, r2 is given by, r2= 1- SSR/SST = 1- (24/96) = 1-0.25 = 0.75

Q: 19). Inz dr

A: Answer and explanation is given below.. For 20 and 21 please repost the questions

Q: What ratio of Fibonacci numbers did we start to get a constant of 1.61803?

A: Fibonacci series : A series of numbers in which each number is the sum of the two preceding numbers…

Q: The line of best fit through a set of data is ý = 38.241 – 1.827x According to this equation, what…

A: Given: The line of best fit through a set of data is y^=38.241-1.827x

Q: the very first step, why did u ignore "a" when u re-wrote the LHS ?

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Q: From the Pearson r coefficient -0.63 compute for the coefficient of determination then interpret.

A: Pearson correlation coefficient: The pearson's r coefficient is a type of corr. coefficient that…

Q: The value of 1 Submit Question da is

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Q: A runner does 1/2 miles warm up, followed by 5 x1 mile aerobic intervals with 3 minutes rest between…

A: Consider the equation

Q: a- Calculate the coefficient of determination for the results given in Table b- explain meaning of…

A: It is given that ∑x = 141, ∑y = 106, ∑x2 = 2085, ∑y2 = 1408, and  ∑xy = 1351

Q: plz provide handwritten answer for part b

A: Note: In the question, it has to be sinθ = 1213, instead of sinθ = 12 13 To find- If for a right…

Q: What is the Yelationshif between the tine Landa Where

A: Skew lines are two lines that do not intersect  and are not parallel.

Q: If actual value of f(x1)=0,57 and the approximate value of f(x1)=0,6, calculate the relative error?…

A: The relative error is the ratio of the absolute error to the actual value.

Q: Úse diFferentiais to approximato VTG.a (ose Fa) = FVx)

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Q: Prove

A: To prove that, works for every z:                      ez-1≤ez-1≤zez

Q: Variable Mean Std Dev Col 1 12.96 500 2.8618 Col 2 13,039 500 2.9130 Col 3 12.9774 500 3.0232 Col 4…

A: Mean is the average value around which the whole data set is concentrated. Let xi; (i=1,2,...,n) be…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.