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# Identify the sampling technique used obtain the following sampleThe first 30 students leaving the cafeleria are asked how much money they spent on textbooks for the...

## Question

###### Identify the sampling technique used obtain the following sampleThe first 30 students leaving the cafeleria are asked how much money they spent on textbooks for the semester Choose the correct sampling technique belowCluster sampling Systematic sampling Random samplingConvenience samplingStralified sampling

Identify the sampling technique used obtain the following sample The first 30 students leaving the cafeleria are asked how much money they spent on textbooks for the semester Choose the correct sampling technique below Cluster sampling Systematic sampling Random sampling Convenience sampling Stralified sampling  #### Similar Solved Questions

##### ConstantsPart ATwo very large melal parallel plates are 20.0 cm apart and carry equal, but opposite, surface charge densities. the figure(Figure shows graph of the potential, relative to the negative plate function of x For this case_ x is the distance from the inner surface of the negalive plate measured perpendicular to the plates, and points from the negative plate toward the positive plate Find the electric field between the plalesAzdV{mSubmitRequest AnswerProvide FeedbackFigureof 1(in Folts
Constants Part A Two very large melal parallel plates are 20.0 cm apart and carry equal, but opposite, surface charge densities. the figure(Figure shows graph of the potential, relative to the negative plate function of x For this case_ x is the distance from the inner surface of the negalive plate ...
##### CC at â‚¬t4ant chub LalO * Htd 3QUs + #lia IL- aljCTtel A - Zc)Ma4miWmu uFIn tuttalgtum VL MaDIhotuujui"i UH_00 80MnindWuktiemi 1040018 Mof thc stramk JCIKK ula 42064Caia 04 MM # cencrntralxa m Ktrzaon Keting 4 40* [JM "a WN 10 * |0 'M~TaiCl1000
CC at â‚¬t4ant chub Lal O * Htd 3 QUs + #lia IL- alj C Ttel A - Zc) Ma4miWmu u FIn tuttalgt um VL Ma DIhotuujui"i UH_ 00 80 Mnind Wukt iemi 1040018 Mof thc stramk JCIKK ula 42 064 Caia 04 MM # cencrntralxa m Ktrzaon Keting 4 40* [JM "a WN 10 * |0 'M ~ Tai Cl 1000...
##### 4 Why '- the value why not? for the mass at the end of the pendulum affect the result of your measurementFe the I 1 1 of the T? Why? gravitational acceleration more sensitive measurement errors
4 Why '- the value why not? for the mass at the end of the pendulum affect the result of your measurement Fe the I 1 1 of the T? Why? gravitational acceleration more sensitive measurement errors...
##### Acid-Base extractions: post lab questions Write the chemical equation for the reaction happened when 3M HCL is added to the mixture of Benzoic acid, Methyl-4-aminobenzoate and 9-Fluorinone in diethyl ether: 2. Name the two compounds that are found in the ether layer of Q1. 3 . To the Aqueous layer obtained in Q1 was added 6M NaOH resulting in the formation of a white precipitate Write the structure of the precipitate and explain why it precipitates oul; Also, write the chemical equation for the
Acid-Base extractions: post lab questions Write the chemical equation for the reaction happened when 3M HCL is added to the mixture of Benzoic acid, Methyl-4-aminobenzoate and 9-Fluorinone in diethyl ether: 2. Name the two compounds that are found in the ether layer of Q1. 3 . To the Aqueous layer o...
##### (6)Let G be the solid bounded by the planes 2 = 0 , =-1F y = 2 and thecylinder z = 9 - x2,Set up the double integrals in rectan gular coordinates to find the volume ofthe solid G. (Do not evaluatc the intc grals).marks]Calculate the volume of the solid G above by using triple integrals inrectangular coordinales.marks]
(6) Let G be the solid bounded by the planes 2 = 0 , =-1F y = 2 and the cylinder z = 9 - x2, Set up the double integrals in rectan gular coordinates to find the volume of the solid G. (Do not evaluatc the intc grals). marks] Calculate the volume of the solid G above by using triple integrals in rect...
##### A manufacturer uses a six-character serial number for a line of products The first and second characters are upper-case letters (A to 'Z): The third, fourth and fifth characters are the digits 0 to 9 There are only three choices for the last position: A, B,andXa) How many diflerent serial numbers are possible if repetition of characters is allowed?b) How many different serial numbers are possible; if no repetition is allowed?
A manufacturer uses a six-character serial number for a line of products The first and second characters are upper-case letters (A to 'Z): The third, fourth and fifth characters are the digits 0 to 9 There are only three choices for the last position: A, B,andX a) How many diflerent serial numb...
##### Write the following sum using the sigma-notation (4)" + (4)" + (4)2 + (4)? + (1)? + (#)? +()5} Ey Xl-[
Write the following sum using the sigma-notation (4)" + (4)" + (4)2 + (4)? + (1)? + (#)? +() 5} Ey Xl-[...
##### The functionstC(t) 0.01t2 + 3.3 describes the concentration of a drug In the blood micrograms per millliter and t Stream over time; where C Is measured in measured In minutes Part &) Sketch a graph of the function = over the first 2 hours after the dose is glven: Part b) What Is the y-intercept and what = does represent in context of the oroblem?
The function st C(t) 0.01t2 + 3.3 describes the concentration of a drug In the blood micrograms per millliter and t Stream over time; where C Is measured in measured In minutes Part &) Sketch a graph of the function = over the first 2 hours after the dose is glven: Part b) What Is the y-intercep...
##### Compute a table of values to two decimal places of $y_{1}, y_{2}, y_{3}$ of Exercise 1 for $x=0$ to $x=1$ at intervals of $0.1 .$ Tabulate also the correct values of $v$ obtained from the elementary solution to the problem.
Compute a table of values to two decimal places of $y_{1}, y_{2}, y_{3}$ of Exercise 1 for $x=0$ to $x=1$ at intervals of $0.1 .$ Tabulate also the correct values of $v$ obtained from the elementary solution to the problem....
##### Assume the factory described in Problem 10.32 is fed from a line having an impedance of $0.02+j 0.16 \Omega$. The voltage at the factory is maintained at $4800 \mathrm{V}(\mathrm{rms})$. a) Find the average power loss in the line before and after the load is added. b) Find the magnitude of the voltage at the sending end of the line before and after the load is added.
Assume the factory described in Problem 10.32 is fed from a line having an impedance of $0.02+j 0.16 \Omega$. The voltage at the factory is maintained at $4800 \mathrm{V}(\mathrm{rms})$. a) Find the average power loss in the line before and after the load is added. b) Find the magnitude of the volta...
##### A spelunker is surveying cave_- He follows passage that goes 210m straight West; then 180m in direction 452 East of North; then 110m at 602 East of South After fourth unmeasured displacement he finds himself back where he started: Determine the fourth displacement (magnitude and direction)
A spelunker is surveying cave_- He follows passage that goes 210m straight West; then 180m in direction 452 East of North; then 110m at 602 East of South After fourth unmeasured displacement he finds himself back where he started: Determine the fourth displacement (magnitude and direction)...
##### Use the graph of f shown lo Ihe right to find the Ilmit: If necessary; stale (hat (he limil does nol exist Ilm f(x)Select Ihe correct choice below and, if necessary; fill in the answer box to complete your choiceIim {(x) = 0 The Ilmit does nol exist
Use the graph of f shown lo Ihe right to find the Ilmit: If necessary; stale (hat (he limil does nol exist Ilm f(x) Select Ihe correct choice below and, if necessary; fill in the answer box to complete your choice Iim {(x) = 0 The Ilmit does nol exist...
##### A) Briefly describe why, as the distancebetween linked loci increases, LD is expected to decrease.*******b) Why do we expect that in populationsthat primarily self-fertilize, the distance at which a given levelof LD commonly occurs is greater than in the case of a populationthat always must outcross (i.e., never self-fertilizes)?
a) Briefly describe why, as the distance between linked loci increases, LD is expected to decrease. ******* b) Why do we expect that in populations that primarily self-fertilize, the distance at which a given level of LD commonly occurs is greater than in the case of a population that always must ou...
##### Show the two given solutions are independent and use variation parameters to find a particular solution to the equation:(t^2)y"-t(t+2)y'+(t+2)y=(2t^3).t>0.y(1)=t.y(2)=t(e^t).Please help Thankyou!
Show the two given solutions are independent and use variation parameters to find a particular solution to the equation: (t^2)y"-t(t+2)y'+(t+2)y=(2t^3) . t>0 . y(1)=t . y(2)=t(e^t) . Please help Thankyou!...
##### 5 pointsConsider the vector space Mzz (all two by (WO malrixes) Does the following definition satisfy axioms of inner product? Explain your answer: Check the inner product axioms and see if all of them are true Of if any one is failing:<AB>= A"B5 points 4.Find angle between two matrices A ~1 Using <A,B >= Eim aijbijand B =
5 points Consider the vector space Mzz (all two by (WO malrixes) Does the following definition satisfy axioms of inner product? Explain your answer: Check the inner product axioms and see if all of them are true Of if any one is failing: <AB>= A"B 5 points 4.Find angle between two matric...
##### [17| The following table shows the rank attained by male and female officers in the New York City Police Department (NYPD).  Do these data indicate that men and women are equitably represented at all levels of the department? Test using D-value approach. Mule emaaOllicer21,900428 |Detective4058806Sergeant3898Licutenunt41333CaptainHigher ranks218 If a significant difference is determined among the three groups, conduct an appropriate test t0 determine where the significant differences lie.[
[17| The following table shows the rank attained by male and female officers in the New York City Police Department (NYPD).  Do these data indicate that men and women are equitably represented at all levels of the department? Test using D-value approach. Mule emaa Ollicer 21,900 428 | Detective 4...