A letter is chosen at random from the word PROBABILITY find the probability that it is a vowel
Answers
Answer:
Step-by-step explanation:
Vowels : a,e,I,o,u
Number : 5
Total alphabets : 26
P(no of vowels) = 5/26
Answer:
\huge\star\textrm{\underline{Concept behind:-}}⋆
Concept behind:-
\sf\textsf{Probability and statistics only.}Probability and statistics only.
\huge\mathbb{\underline{Answer:-}}
Answer:−
\sf{The\: word \:given\: here\: is\: {\boxed{\star{\bold{\underline{P \:R \:O \:B \:A \:B\: I\: L\: I \:T \:Y}}}}}}Thewordgivenhereis
⋆
PROBABILITY
\sf{The \:vowels \:are\: {\bold{A,\:E,\:I,\:O,\:U.}}}ThevowelsareA,E,I,O,U.
\sf\textsf{The vowels in the given word are (favourable outcomes) O, A, I, I (4)}The vowels in the given word are (favourable outcomes) O, A, I, I (4)
\sf\textsf{The total number of letters in the given word (total outcomes)=11}The total number of letters in the given word (total outcomes)=11
\sf{We\: know\: that\: probability=\: {\boxed{\boxed{\star{\bold{\underline{Total \:outcomes/favourable\: outcomes}}}}}}}Weknowthatprobability=
⋆
Totaloutcomes/favourableoutcomes
\sf{Therefore, probability= {\boxed{\star{\bold{\underline{4/11}}}}}}Therefore,probability=
⋆
4/11
\huge\star\textrm{\underline{A \:few \:words:-}}⋆
A few words:-
\sf\textsf{1) Probability is the mathematical concept of chance.}1) Probability is the mathematical concept of chance.
\sf\textsf{2) Here, there is no absolute certainty.}2) Here, there is no absolute certainty.
\sf\textsf{3) Words like may be, may not be etc, appropriately describe this concept.}3) Words like may be, may not be etc, appropriately describe this concept.
\sf\textsf{4) We calculate probability on the basis of some data only.}4) We calculate probability on the basis of some data only.
\sf\textsf{5) If no data is there, then probability can't be calculated.}5) If no data is there, then probability can’t be calculated.
\sf\textsf{6) Probability is related to the statistical and analysis part of mathematics.}6) Probability is related to the statistical and analysis part of mathematics.