Nationally,  38%  of  fourth-graders  cannot  read  an  age-appropriate  book.   The  following  data  show  the number of children, by age, identified as learning disabled under special education.  Most of these children have reading problems that should be identified  and corrected before third grade.   Current federal law prohibits most children from receiving extra help from special education programs until they fall behind by approximately  two  years’  worth  of  learning,  and  that  typically  means  third  grade  or  later  (USA  Today, September 6, 2001). Age Number of Children 6 37,369 7 87,436 8 160,840 9 239,719 10 286,719 11 306,533 12 310,787 13 302,604 14 289,168 Using the data to develop a probability distribution for x. Specify the values for the random variable and the corresponding values for the probability function f(x). Draw a graph of the probability distribution.

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Nationally,  38%  of  fourth-graders  cannot  read  an  age-appropriate  book.   The  following  data  show  the number of children, by age, identified as learning disabled under special education.  Most of these children have reading problems that should be identified  and corrected before third grade.   Current federal law prohibits most children from receiving extra help from special education programs until they fall behind by approximately  two  years’  worth  of  learning,  and  that  typically  means  third  grade  or  later  (USA  Today, September 6, 2001).
Age Number of Children
6 37,369
7 87,436
8 160,840
9 239,719
10 286,719
11 306,533
12 310,787
13 302,604
14 289,168

Using the data to develop a probability distribution for x. Specify the values for the random variable and the corresponding values for the probability function f(x).

Draw a graph of the probability distribution.

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