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Questions asked by the same visitor
If we toss a pair of dice, what is the probability that a sum of 7 will appear? (Points : 1) a.1/36 b.7/36 c.1/2 d.1/6
Weegy: The probability that a sum of 7 will appear is d.1/6 (More)
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Expert Answered
Asked 12/30/2011 2:57:37 PM
0 Answers/Comments
If we draw a card from a deck of 52 playing cards, what is the probability that it is a queen? (Points : 1) a.1/52 b.1/26 c.1/13 d.1/4
Weegy: A.1/2 is the answer (More)
Question
Expert Answered
Updated 12/30/2011 3:22:01 PM
1 Answer/Comment
If we draw a card from a deck of 52 playing cards, the probability that it will be a Queen is c. 1/13
Added 12/30/2011 3:22:01 PM
This answer has been added to the Weegy Knowledgebase
The average height of second graders is 40 inches. One student has a height of 52 inches. What will happen to the average height if the 52 inch tall student is not included? (Points : 1) a.The average will decrease. b.The average will increase. c.The average will be 38 inches. d.The average will not change.
Weegy: the answer is a (More)
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Expert Answered
Updated 12/30/2011 3:50:26 PM
1 Answer/Comment
For multiple choice questions, please type out the full answer, not just the letter. If you don't type out the full answer, your answer could be flagged.
Added 12/30/2011 3:50:26 PM
Which type of sampling is the least reliable? (Points : 1) a.Random sampling b.Systematic sampling c.Cluster sampling d.Convenience sampling
Weegy: d. Convenience sampling is the least reliable. The problem with convenience sampling is that you can never be certain what population the participants in the study represent. [ The population is unknown, the method for selecting cases is haphazard, and the cases studied probably don't represent any population you could come up with. ] (More)
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Expert Answered
Asked 12/30/2011 3:33:04 PM
0 Answers/Comments
If you toss 2 dice 10,000 times, how many times would you expect that " he sum of the faces equals 4" happens? (Points : 1) a.733 b.550 c.333 d.833
Weegy: b.550 times (More)
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Expert Answered
Updated 4/16/2013 12:37:47 PM
1 Answer/Comment
You're wrong its not 550!
Added 4/16/2013 12:37:49 PM
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