Question

In the class interval of 20-33 , what is 33 known as ? !
what is probability of choosing a vowel from the alphabets ? (a) 21/26
(b)5/26 (c) 1/26 (d) 3/26
perfect answer will be marked as brainlest !
thx friends

Answer 1

1. 33 known as high demarcation .
2. The numbers of vowels are 5 in alphabets.
that means n(e)=5
and n(s)= 26
so p(e)= n(e)/n(s)
5/26.. is the probability..
hope it's help u..