Department of Pre-University Education, KarnatakaPUC Karnataka Science Class 11
Advertisement Remove all ads

Which of the Cannot Be Valid Assignment of Probability for Elementary Events Or Outcomes of Sample Space S = {W1, W2, W3, W4, W5, W6, W7}: Elementary Events W1 W2 W3 W4 W5 W6 W7 (Iv) 1 14 2 14 3 14 - Mathematics

Which of the cannot be valid assignment of probability for elementary events or outcomes of sample space S =  {w1w2w3w4w5w6w7}:

Elementary events: w1 w2 w3 w4 w5 w6 w7
(iv)
\[\frac{1}{14}\]
\[\frac{2}{14}\]
\[\frac{3}{14}\]
\[\frac{4}{14}\]
\[\frac{5}{14}\]
\[\frac{6}{14}\]
\[\frac{15}{14}\]
Advertisement Remove all ads

Solution

w1 w2 w3 w4 w5 w6 w7
\[\frac{1}{14}\]
\[\frac{2}{14}\]
\[\frac{3}{14}\]
\[\frac{4}{14}\]
\[\frac{5}{14}\]
\[\frac{6}{14}\]
\[\frac{15}{14}\]

  Given: \[p\left( \omega_7 \right) = \frac{15}{14} > 1\]

Thus, the assignment is not valid.

 
  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

RD Sharma Class 11 Mathematics Textbook
Chapter 33 Probability
Exercise 33.3 | Q 42.4 | Page 48
Advertisement Remove all ads

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×