Submit Plot the corresponding points for the inverse
the function represented by this table of values.
х
-4
0
3
7
f(x)
99
5
2
-2
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10-1
8
6+
4-
2
10
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Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?