Use the z Table to find the area that corresponds to each of the following. 1. z = 0.70 2. z= -0.96 3. z= 1.06

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A: The numerator df = SS treatment / MS treatment                             = 75/25                  ...

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Q: Give me an example of systematic sampling and simple random sample

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Q: The probabilities of a machine manufacturing 0, 1, 2, 3, 4, and 5 defective parts in one day are 0.7...

A: Given data is x 0 1 2 3 4 5 P(x) 0.75 0.17 0.04 0.025 0.01 0.005

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A: Given:  There are 4 true false questions.

Q: According to a recent survey, the salaries of entry-level positions at a large company have a mean o...

A: Given: μ=41750σ=8000

Q: whet are the chances that the winner of the face will be from Claiksuile or

A: Here total 9 runners  Here use basic probability  Probability = #Favorable outcome/#total outcomes 

Q: a) The simple correlation coefficients between iemperature (X,), corn yield (X,) and and rainfall (X...

A: Given,r12=0.59 , r13=0.46  ,  r23=0.77

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Q: . In a trivariate distribution. o, = 3, o, = 4, 0, = 5 r, = 0.4, r,, = 0.6 r,, = 0.7 %3D Determine t...

A: The regression line has more than one independent variable then it is known as multiple linear regre...

Q: (b) Find P (Less than or equal to 4). P (Less than or equal to 4) =

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Q: jects obtained by one of the students was wrongly taken as 7 instead of 9. Find the correct coeffici...

A: Here use formula of rank correlation coefficient 

Q: 14. When n 2 30 and the population standard deviation is known, what is the appropriate distribution...

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Q: Problem 6 – Assume that the population is approximately distributed. The Department of Labor and Emp...

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Q: In a biomedical research activity it was determined that the survival time, in weeks, of an animal w...

A: Let the given information is k=5, θ=10 a. The mean survival time E(x): E(x)=µ E(x)=k*θ=5*10=50 The m...

Q: According to Cohen, an effect size of 0.5 should be always be considered a) small b) large  c) me...

A: Introduction: The quantity Cohen's d measures effect size.

Q: mg and a standard deviation of 0.4 dL mg . Individuals with calcium levels in the bottom dL Calcium ...

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Q: An ANOVA is run on the data pictured in the graph below. Each group had 20 subjects in it, and signi...

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Q: Given a population of {11, 12, 13, 14). 1. How many different samples of size n = 2 can be drawn fro...

A:   It is known that,  Mean = ΣXi/n Samples of size 2 Mean (11,12) (11+12)/2 =11.5 (11,13) (11+...

Q: 16. When X= 50 and n = 215, what is the value of p ? %3D %3D 0,23 b. 4.3 с. 50 d. 215 a.

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Q: Out of 100 German nationals, 60 liked music of their own language, whereas 70 French nationals out o...

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A: Probability of an event is found by dividing the number of favourable outcomes by the total number o...

Q: Use Spearman's formula to find the rank Correlatión Coefficient.

A: Here Given the Ranks of 15 students in two subjects A and B So Here n=15

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Q: If δ = 1, the difference between μ1 and μ0 has practical significance. True or false? Please explain...

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Q: A drug is used to help prevent blood clots in certain patients. In clinical​ trials, among 4589 pati...

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Q: Emmanuel observed that the probability distribution of X, where X is the number of students who fall...

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Q: If {X(t)} is a WSS process with mean µ and autocovariance function C(T) = - 1- To for 0 <\디[<To for ...

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Q: Example 3-22. If 6n tickets numbered 0, 1, 2, ..., 6n – 1 are placed in a bag and three are drawn ou...

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Q: The mean weight of all Goliath grouper caught on the treasure coast is 435 pounds with a standard de...

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Q: What amount will be deposited in a bank at 10% compounded quarterly that will accumulate to 125 000 ...

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A: Use the Excel and Perform the Regression. Followings are the Steps to perform the Regression 1) Open...

Q: Compute the residuals. Round your answers to three decimal place y Residual 500 1131 600 1242 700 12...

A: Enter the data in Excel-&gt; Go to Data-&gt; Go to Data Analysis-&gt; Select Regression-&gt; In the ...

Q: The sales of a company rose from dollar 30,000 in the month of February to dollar 35,000 in the mont...

A: Solution is given:

Q: 1. Multicollinearity is a situation in which two or more independent variables are highly correlated...

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

Q: 1 P(X=x) 0.45 0.35 0.28 -0.12 3. 2.

A: we want to determine  the given probability distribution  x 0 1 2 3 p(X=x) 0.45 0.35 0.28 -0.12...

Q: 6. If the density function of X is known, the density function of Y = g(X) can be found from the CF ...

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Q: Tw hat are the chances Hat Hhe ronn ers from Detait and kircrest will finish Ist and Zndy reqardless...

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Q: How many numbers greater than three hundred can you make out of the numbers 4, 3 and 2 (without repl...

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Q: Find the correlation co-efficient and the equations of regression lines for the following values of ...

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Q: The correlation coefficient between the variables X and Y is r=0.60. If o, = 1.50, %3D 8, = 2.00, X ...

A: The regression actually used for predicting the variable over a period of time. Each regression has ...

Q: In a biomedical research activity it was determined that the survival time, in weeks, of an animal w...

A: Let X represents the animal of the type used in the experiment. Then according to the question, X~ga...

Q: Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.53 with a st...

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