Answer:
0.24
Explanation:
Let the probability of people believing that it is morally wrong to not report all income tax be P.
[tex]P= 76/100[/tex]
[tex]P=0.76[/tex]
So the probability of people not believing that it is morally wrong to not report all income tax will be P'.
[tex]P'=1-P[/tex]
[tex]P'=1-0.76\\P'=0.24[/tex]
Hence the answer is 0.24