Identify which type of sampling is used: random, systematic, convenience, stratified, or cluster. To determine customer opinion of their safety features, Daimler - Chrysler randomly selects 140 service centers during a certain week and surveys all customers visiting the service centers. Which type of sampling is used? O A. Convenience O B. Cluster O C. Stratified O D. Random O E. Systematic Click to select your answer Next 714 PM A A 106/2021

Q: What is the area of this figure? 20 mi 7 mi 13 mi 3 mi 7 mi 3 mi 4 mi 10 mi Write your answer using…

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Q: 4. Evaluate the following limit. Vr3 +9 2x2 -5x +3 if x 3,

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A: Given data :  Desk arranged in 4 rows and 4 columns Probability  of success (p) = 4/16= 1/4 = 0.25…

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Q: 14. For f(x) = x' – 6x² +9x , identify the critical points and inflection points A) Critical Points:…

A: Dear student, Since you have posted two questions, as per our policy we will answer first question.…