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An HPLC setup has an injection volume of ( 0.334 mathrm{~mL} ) and a detector volume of ( 0.463 mathrm{~mL} ). The baseline width, ( w_{text {obs }} ), of a band eluting from the column at a flow rate of ( 1.51 mathrm{ml} / mathrm{min} ) is observed to be ( 40.1 mathrm{~s} ). Calculate the baseline width of the band, in seconds, if the column

An HPLC setup has an injection volume of ( 0.334 mathrm{~mL} ) and a detector volume of ( 0.463 mathrm{~mL} ). The baseline width, ( w_{text {obs }} ), of a band eluting from the column at a flow rate of ( 1.51 mathrm{ml} / mathrm{min} ) is observed to be ( 40.1 mathrm{~s} ). Calculate the baseline width of the band, in seconds, if the column

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Consider a system with an absorber mass and spring shown in the figure above, what should be the weight of the added mass ( m_{2} ) in (kg) in order for the mass of the original system to have zero vibration if the forcing frequency is ( 3 mathrm{~Hz} ) with a forcing amplitude of ( 4 mathrm{~N} ) and the amplitude of the second mass vibration is (

Consider a system with an absorber mass and spring shown in the figure above, what should be the weight of the added mass ( m_{2} ) in (kg) in order for the mass of the original system to have zero vibration if the forcing frequency is ( 3 mathrm{~Hz} ) with a forcing amplitude of ( 4 mathrm{~N} ) and the amplitude of the second mass vibration is (

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We have ( n ) points on the plane: ( left(x_{i}, y_{i}right), i=1, ldots, n ), for the simple and centered linear regression: [ y_{i}=alpha+beta cdotleft(x_{i}-bar{x}right)+epsilon_{i}, quad i=1, ldots, n text {, } ] with errors ( epsilon sim Nleft(0, sigma^{2}right) ) ( left(mathrm{M}_{2,1}right) ) Write the model in the form

We have ( n ) points on the plane: ( left(x_{i}, y_{i}right), i=1, ldots, n ), for the simple and centered linear regression: [ y_{i}=alpha+beta cdotleft(x_{i}-bar{x}right)+epsilon_{i}, quad i=1, ldots, n text {, } ] with errors ( epsilon sim Nleft(0, sigma^{2}right) ) ( left(mathrm{M}_{2,1}right) ) Write the model in the form

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5. In unit 2 assessment Problem 9, you investigated the populations of three age groups of an animal species that lived to a maximum of two years, using the transition matrix [ A=left[begin{array}{ccc} 0.559 & 0.6 & 0.1 \ 0.7 & 0 & 0 \ 0 & 0.3 & 0 end{array}right] ] The problem of determining the stable distribution for each age group can best be

5. In unit 2 assessment Problem 9, you investigated the populations of three age groups of an animal species that lived to a maximum of two years, using the transition matrix [ A=left[begin{array}{ccc} 0.559 & 0.6 & 0.1 \ 0.7 & 0 & 0 \ 0 & 0.3 & 0 end{array}right] ] The problem of determining the stable distribution for each age group can best be

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.33 Let ( X_{1}, ldots, X_{n} ) be a random sample from the uniform ( (theta, theta+1) ) distribution. To test ( H_{0}: theta=0 ) versus ( H_{1}: theta neq 0 ), use the test reject ( H_{0} ) if ( Y_{n} geq 1 ) or ( Y_{1} geq k ) where ( k ) is a constant, ( Y}=min left{X_{1}, ldots, X_{n}right}, Y_{n}=max left{X_{1},

.33 Let ( X_{1}, ldots, X_{n} ) be a random sample from the uniform ( (theta, theta+1) ) distribution. To test ( H_{0}: theta=0 ) versus ( H_{1}: theta neq 0 ), use the test reject ( H_{0} ) if ( Y_{n} geq 1 ) or ( Y_{1} geq k ) where ( k ) is a constant, ( Y}=min left{X_{1}, ldots, X_{n}right}, Y_{n}=max left{X_{1},

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The Problem for Project 7 Summer 2022 The data are given below (Table 7.1) on the Gender of students and the admission status by discipline. a. Use SPSS for data entry and analysis. b. What is the chi-square test on the hypothesis that department admission is independent of Gender? Research Is there a relationship between gender and department

The Problem for Project 7 Summer 2022 The data are given below (Table 7.1) on the Gender of students and the admission status by discipline. a. Use SPSS for data entry and analysis. b. What is the chi-square test on the hypothesis that department admission is independent of Gender? Research Is there a relationship between gender and department

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A system consists of three identical 25- Ib particles A, B, and ( C ). The positions and velocities of the particles are: ( r A={4,0,0} ; r B={0,3,0} ; r C={0,0,5} ; ) [ v A={0, v A y, 0} ; v B={0,0, v B z} ; v C={v C x, 0,0} ] Knowing that the angular momentum of the system about the origin ( (0,0,0) ), expressed in (

A system consists of three identical 25- Ib particles A, B, and ( C ). The positions and velocities of the particles are: ( r A={4,0,0} ; r B={0,3,0} ; r C={0,0,5} ; ) [ v A={0, v A y, 0} ; v B={0,0, v B z} ; v C={v C x, 0,0} ] Knowing that the angular momentum of the system about the origin ( (0,0,0) ), expressed in (

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Name the test. Show all work and complete all reporting results steps, name the test; report the appropriate statistic; calculate df; report the critical value; state whether you reject/fail to reject the null; calculate the effect size if appropriate; calculate post hoc tests if appropriate; explain the results in non-statistical terms. A team of

Name the test. Show all work and complete all reporting results
steps, name the test; report the appropriate statistic; calculate
df; report the critical value; state whether you reject/fail to
reject the null; calculate the effect size if appropriate;
calculate post hoc tests if appropriate; explain the results in
non-statistical terms.

A team of

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custom answer Pls help asap!!! At age 45 when the deferred payments from his current contract ends, all-star shortstop Alex Rodriguez plans to have $230 million in savings from his baseball playing days. He wants two things from his savings: a 40-year ordinary annuity and $500 million at age 60 in order to purchase majority

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custom answer show all workings plsexcel sheet attached 3. A university wants to know what proportion of students are regular bike riders so that they can install an appropriate number of bike racks. The spreadsheet bike. csv contains the result of survey conducted in 20 classes. Here N is a class size and n is

custom answer write a brief overview of a proposed theory. The proposal is on how management affects students performance in UGBS Online Class Handlers: Advanced Math, Advanced Math questions and answers, homework help, Math

custom answer please Help me Instructions: Below are some typical answers students have submitted in the past. Describe the mistake(s) in your own words. What grade (percentage) would you give a student making this mistake? In deciding the grade, consider the following: how ‘big’ is the mistake, how does the mistake compare to the others

An economist wants to determine whether average price/earnings (P/E) ratios differ for firms in three industries. Independent samples of five firms in each industry produced the following results after conducting a one-way ANOVA. SSB (sum of squares between groups) = 258.82 and SST (sum of squares total) = 424.04. Based on this information, what would be the

An economist wants to determine whether average price/earnings
(P/E) ratios differ for firms in three industries. Independent
samples of five firms in each industry produced the following
results after conducting a one-way ANOVA. SSB (sum of squares
between groups) = 258.82 and SST (sum of squares total) = 424.04.
Based on this information, what would be the

A financial security generates a cash flow of $25,000 every five years forever with the first cash flow occurring in 3 years’ time. The appropriate opportunity cost is 12% p.a. compounded annually. What should be the security’s price today?

A financial security generates a cash flow of $25,000 every five
years forever with the first cash flow occurring in 3 years’ time.
The appropriate opportunity cost is 12% p.a. compounded annually.
What should be the security’s price today?