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The cut-off NLR value was 2.52 with a **probability** of developing a positive sentinel lymph node biopsy (SLNB) of 30.3%. In contrast, the DOI value was 5.20 with a **probability** of developing a positive SLNB of 31.82%. Regarding the WPOI, increasing the WPOI **class** increased the likelihood of a positive SLNB occurrence, and a positive significant. Jan 07, 2020 · Students can solve NCERT **Class** 10 Maths **Probability** MCQs with Answers to know their preparation level. **Class** 10 Maths MCQs Chapter 15 **Probability**. MCQ On **Probability** **Class** 10 Question 1. The **probability** of getting exactly one head in tossing a pair of coins is (a) 0 (b) 1 (c) 1/3 (d)1/2. Answer/ Explanation. Answer: d. Web. Web. Exercise 16.3 of **Class** **11** NCERT Books is based on the Axiomatic approach to **Probability**. The axiomatic approach is another way of describing the **probability** of an event. In this approach, some axioms or rules are depicted to assign probabilities. Let S be the sample space of a random experiment. Web. **Probability** **Class** **11** Mathematics Important Questions Important Questions **Class** **11** Please refer to **Probability** **Class** **11** Mathematics Important Questions with solutions provided below. These questions and answers have been provided for **Class** **11** Mathematics based on the latest syllabus and examination guidelines issued by CBSE, NCERT, and KVS. Web. Web. Web. **Probability** **Class** **11** Chapter 16 Exercise 16.2 Question:1. A die is rolled. Let E be the event "die shows " and F be the event "die shows even number". Are E and F mutually exclusive? Answer: When a die is rolled, the sample space of possible outcomes: S = {1, 2, 3, 4, 5, 6} Now, E = event that the die shows 4 = {4}. **11**.29 **Class** Notes Random Variables, **Probability** Distributions, and Expected Value The term "random variable" is an unfortunate choice, since it is neither random nor a variable. The results of rolling a die are an example of a random variable, since the results are numbers 1-6.Flipping a coin is not a random variable, since the results are "heads" and "tails". Web. Web. Chapter 16 **Class** **11** **Probability**. Serial order wise Ex 16.1; Ex 16.2; Ex 16.3 Examples; Miscellaneous; Ex 16.3, 1 - Chapter 16 **Class** **11** **Probability** (Term 2) Last updated at May 29, 2018 by Teachoo. Support Teachoo in making more (and better content) - Monthly, 6 monthly, yearly packs available! Join Teachoo Black. Web. This formula is used to calculate the **probability** of a non-occurrence of an event Question 8. There are 24 students in a **class**. Out of these, 24 students, 16 are boys and the remaining are girls. Find the **probability** of selecting a girl randomly. = 24/25 Question 10. A survey was conducted on 800 people. **Class** **11**. Overview. Learn Videos. Introduction to **Probability**. **11** mins. Range of **Probability**. ... What is the **probability** that number on the card is a multiple of 5? Medium. View solution. One card is drawn from a well-shuffled deck of 5 2 cards. Find the **probability** of getting a face card. Easy. **Probability** (gr.**11**) 1 of 47 **Probability** (gr.**11**) Mar. 24, 2018 • 23 likes • 11,832 views Download Now Download to read offline Education Grade **11** **probability** on Dependent and Independ events, Venn Diagrams (up to 3 events), and Tree diagrams Vukile Xhego Follow Teacher at Azara Secondary School Advertisement Recommended **Probability** Nikhil Gupta.