The age of children in kindergarten on the first day of school is uniformly distributed between 4.88 and 5.8 years old. A first time kindergarten child is selected at random. Round answers to 4 decimal places if possible. The probability that the child will be between 5.38 and 5.58 years old is If such a child is at the 40th percentile, how old is that child? years old.
The age of children in kindergarten on the first day of school is uniformly distributed between 4.88 and 5.8 years old. A first time kindergarten child is selected at random. Round answers to 4 decimal places if possible. The probability that the child will be between 5.38 and 5.58 years old is If such a child is at the 40th percentile, how old is that child? years old.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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The age of children in kindergarten on the first day of school is uniformly distributed between 4.88 and 5.8 years old. A first time kindergarten child is selected at random. Round answers to 4 decimal places if possible.
- The probability that the child will be between 5.38 and 5.58 years old is
- If such a child is at the 40th percentile, how old is that child? years old.
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