Question

Probability: In the attached file, what is P46? I.e. what is this question asking for?
The probability of a test score being 46?

Answer 1

nope @nexis i think he is asking for probability of getting 46 or less than 46
generally denoted by P(X<=46)
and yes in answers decimal are missing:)

Answer 2

Answer comes out to be (B)

Answer 3

P46 is the 46th percentile, if you wanted to denote probability then you would say P(X = 46) or P(X <= 46)

Answer 4

Thanks @aperogalics and @jim_thompson5910 wasn't familiar with the notation :)

Answer 5

sure thing