The number TT is an irrational number with the property that when we try to express it in decimal form, it requires an infinite number of decimal places and there is no pattern of repetition. In the decimal representation of 7T, the first 100 digits occur with the frequencies described in the table below. At the 0.05 significance level, test the claim that the digits are uniformly distributed.
Digit 
0 1 
2 
3 
4 
5 6 7 8 
9 
Frequency 
8 8 
12 
11 
10 
8 9 8 12 
14