Question

Imagine taking a 10-question true or false exam. You randomly guess at each question. Don't do any calculations, just tell me your first impressions
a). Is this a binomial setting?
b) How many question do you think you would get correct?
c). How surprised would you be if you passed ( 6 out of 10 correct or better) the exam?
d) How surprise would you be if you got an "A" on the exam (9 or 10 out of 10)?

Answer 1

B

Answer 2

The question has to be answer

Answer 3

b 5
c somewhat surprised
d very surprised