Advertisements
Advertisements
Question
In the experiment of tossing a coin one time, the outcome is either ______ or ______.
Solution
In the experiment of tossing a coin one time, the outcome is either head or tail.
Explanation:
A coin has only 2 faces head and tail, therefore, while tossing it only one of the two will appear.
APPEARS IN
RELATED QUESTIONS
A game of chance consists of spinning an arrow on a circular board, divided into 8 equal parts, which comes to rest pointing at one of the numbers 1, 2, 3, ..., 8 (Fig. 9), which are equally likely outcomes. What is the probability that the arrow will point at (i) an odd number (ii) a number greater than 3 (iii) a number less than 9.
Two dice are thrown. Find the probability of getting :
1) The sum of the numbers on their upper faces is at least 9.
2) The sum of the numbers on their upper faces is 15.
3) The number on the upper face of the second die is greater than the number on the upper face of the first die.
In a hockey team, there are 6 defenders, 4 offenders, and 1 goalee. Out of these, one player is to be selected randomly as a captain. Find the probability of the selection that – The goalee will be selected.
In a class of 42 students in Model High School, 3 students use spectacles.
Fill in the following boxes to find the probability of a students selected
at random is wearing sepctacles.
The total number of students in the class is 42.
∴n(S) = ...... ,
Let the event, a student uses spectacles, be A.
∴ n(A) = ...........
∴ P(A) = ............ ∴ P(A) = ............
The king, queen and jack of clubs are removed form a deck of 52 playing cards and the remaining cards are shuffled. A card is drawn from the remaining cards. Find the probability of getting a card of a queen of diamond.
What is the probability that an ordinary year has 53 Mondays?
A die is thrown once. Find the probability of getting a number which (i) is a prime number (ii) lies between 2 and 6.
A die is thrown once. Find the probability of getting.
(a) a prime number.
(b) an odd number
A letter is chosen from the word ‘PENCIL’ what is the probability that the letter chosen is a consonant?
Frame two problems in calculating probability, based on the spinner shown here.