Suppose ​p(t)=−0.39t3+106t2+7035t+90,000 is the population of a city t years after 1991.   a. Determine the average growth rate from 1991 to 2001. b. What was the growth

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A: As per Bartleby guideline expert have to answer first three subparts only dear student please upload...

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A: Given Information:- As per guidelines we will only answer the first three subparts, please repost ot...

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A: Sample proportion is given by   

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A: Given : A X -2 0 2 4 P(X) 0.3 0.5 0.2 0.1 B X 1.1 2.5 4.1 4.5 5.3 P(X) 0.16 0.14 0.11...

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A: here use basic definition of independent and dependent event In independent event occurrence of  one...

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A: We have given that.   X~N( μ , ?^2 )   μ =67.2 , ? =4.0   Z-score =( x - μ )/?   NOTE:- According to...

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A: Given : Natural gas = 27%Coal = 25%Nuclear = 9%Hydropower = 2%Oil = 35%Other = 2%

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A: The estimated standard error is a measure of central tendency :

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A: Here we know that degree of freedom of correlation coefficient is (n-2).  

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A: Given : The ages​ (in years) and heights​ (in inches) of all pitchers for a baseball team are listed...

Q: Explain the difference between absolute and relative dispersion. If 20 is subtracted from every obse...

A: * SOLUTION :-  From the given information the answer is provided below.

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A: Given : Total no. of individual in a class (N) = 25 No. of individual who played in the hockey team ...

Q: J. 1. Find out co-efficient or correlation from the following: x = 40 50 55 45 50 60 65 65 70 80. y ...

A: Correlation Coefficient, r = ∑((X-My)*(Y-Mx))((SSx)(SSy))

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A: Given: X Y 5 15 7 22 9 28 10 31 11 33 12 36

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Q: Explain the difference between absolute and relative dispersion. If 20 is subtracted from every obse...

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Q: 1. Find the area between z=0.55 and z=-1.93

A: we have to find area between z = 0.55 and z = -1.93

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Q: Years 2010 2019 2029(est) Median rent for All $2,090 $2,400 Median rent for $2,330 $2,450 Recent Mov...

A: @solution::::

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Q: .From the following data construct simple average of relatives quantity index number in 1986 with 19...

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A: In this case, we need to find the correct option for the given statement.

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A: Given that  Total number of questions=5 Correct choice=1/3 Incorrect choice=2/3 Use Multiplication r...

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Q: In a group of 10 workers, the wage of the lowest paid worker is $ 225 less than the average wage of ...

A: Given : N=10 Lowest paid worker = 225 We have to tell standard deviation of wages = 7.53

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A: The probability distribution of number of Mexican-Americans (X) when 12 juror are selected from the ...

Q: Sarah is conducting a correlation analysis.  She creates a correlation matrix with 5 variables, usin...

A: Here for correlation coefficient we know that  Degree of freedom is ( n - 2). Df  = 37 - 2 = 35  

Q: The area head of GLOBE Broadband claims that more than 75 percent of his customers in Metro Manila...

A: Given that, The area head of GLOBE Broadband  claims that more than 75 percent of his customers  in ...

Q: Assume that a survey of the morning beverage market shows that the primary breakfast beverage for 17...

A: Given information: p=17%=17100=0.17x=100, n=550

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Q: 3.47 Consider the following Ver NW P(E2) = P(E3) = '/5, P( P(E6) = '/10. P(E;) 1 %3D A E1 O E E5 O E...

A: As per guideline expert have to answer first three subparts only.

Q: EXAMPLE 5a A police department in a small city consists of 10 officers. If the department policy is ...

A: It is given that the police department consists 10 officers, where 5 officers patrolling the streets...

Q: Find the test statistic for a proportion "p" given the following information. Malloree ordered 15 p...

A: Givensample size(n)=15x=2p^=xn=215=0.1333