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126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62
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Calculate the standard deviation of the data shown, to two decimal places
x 14 3.1 9.1 18.4 28 25.8 8 16.2
1 answer
2,485 views
Which of the below data sets has the lowest standard deviation? You do not need to calculate the exact standard deviations to
3 answers
6,481 views
A 26-ft ladder leans against a building so that the angle between the ground and the ladder is 75∘.
2 answers
3,760 views
A bag contains 5 red marbles, 6 white marbles, and 8 blue marbles. You draw 5 marbles out at random, without replacement. What
2 answers
6,228 views
Every cereal box has a gift inside, but you cannot tell from the outside what the gift is. The store manager assures you that 16
1 answer
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Answers (2)
C: France
couple plans to have three children. What is the probability that. a) they have all boys? b) they have at least one girl?
