Question: A) How doe schools size, class size, and a longer school year effect graduation rates? Y the number of students completing high school X1 number
A) How doe schools size, class size, and a longer school year effect graduation rates?
Y the number of students completing high school
X1 number of days in the school year
X2 average number of students in the school
X3 average number of students per teacher
B) Calculate the correlation coefficient (R) and determine if this is significant.
xy
412
82
58
11
2213
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