Mathematics, 21.12.2019 06:31 simmonss2497
The mayor of a small town wants to determine the opinion of citizens of his town on the building of a new recreation center. he will select every fifth name on a list of town citizens to survey.
what type of sampling strategy is the mayor using?
a.
convenience
b.
simple random
c.
stratified random
d.
systematic
Answers: 1
Mathematics, 21.06.2019 18:00, Tellyy8104
On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.
Answers: 2
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
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