Answer:
The answer is "Option a".
Step-by-step explanation:
Using the binomial distribution:

In this the maximum value which is significantly low,
, and the minimum value which is significantly high,
, that is equal to:

The calculator came up with this -23.399156493247038795316239455591
17/10-(2/5x2/2)
17/10-4/10
=13/10
0 6 77383 usuesj 727262829 -3 -3 -6 66