हिंदी
तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा १०

Which of the following is incorrect? - Mathematics

Advertisements
Advertisements

प्रश्न

Which of the following is incorrect?

विकल्प

  • P(A) > 1

  • 0 ≤ P(A) ≤ 1

  • P(Φ) = 0

  • `"P"("A") + "P"(bar"A")` = 1

MCQ

उत्तर

P(A) > 1

Explanation;

Hint:

Probability is always less than one or equal to one.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 8: Statistics and Probability - Exercise 8.5 [पृष्ठ ३३१]

APPEARS IN

सामाचीर कलवी Mathematics [English] Class 10 SSLC TN Board
अध्याय 8 Statistics and Probability
Exercise 8.5 | Q 9 | पृष्ठ ३३१

संबंधित प्रश्न

If A is an event of a random experiment such that `"P"("A"):"P"(bar"A")` = 17 : 15 and n(S) = 640 then find `"P"(bar"A")`


A coin is tossed thrice. What is the probability of getting two consecutive tails?


A bag contains 12 blue balls and x red balls. If one ball is drawn at random if 8 more red balls are put in the bag, and if the probability of drawing a red ball will be twice that it will be a red ball, then find x.


Two unbiased dice are rolled once. Find the probability of getting the product as a prime number


Three fair coins are tossed together. Find the probability of getting all heads


Three fair coins are tossed together. Find the probability of getting atleast one tail


The king and queen of diamonds, queen and jack of hearts, jack and king of spades are removed from a deck of 52 playing cards and then well shuffled. Now one card is drawn at random from the remaining cards. Determine the probability that the card is a king of black card


Some boys are playing a game, in which the stone thrown by them landing in a circular region is considered as win and landing other than the circular region is considered as a loss. What is the probability to win the game? (π = 3.14)


Kamalam went to play a lucky draw contest. 135 tickets of the lucky draw were sold. If the probability of Kamalam winning is `1/9`, then the number of tickets bought by Kamalam is


If a letter is chosen at random from the English alphabets {a, b, …, z}, then the probability that the letter chosen precedes x


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×