What is the advantage of selecting a simple random sample in (a)?
a. it is the easiest...
Mathematics, 31.12.2019 00:31, kadinmorgan
What is the advantage of selecting a simple random sample in (a)?
a. it is the easiest to select by hand from the registrar's file of 3,600 names.
b. it requires the least amount of time.
c. it is one of the simplest to select since the population frame is the file of 3,600 names.
d. it is the method that is most likely to give a true representative sample.
Answers: 1
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What is the value of x in the following equation? -3x-2=2x+8
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Which graph represents the equation y =4x
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Mathematics, 21.06.2019 19:30, gabby77778
[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 3
Mathematics, 21.06.2019 22:00, michelle7511
The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.
Answers: 1
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