You roll a fair die seven times. What is the probability that the die lands on thenumber 4 on exactly three of the six rolls?(3) (1/6)³(5/6) 4(2) (2/6)³(4/6)4(3) (2/6)³(4/6)472O(1/6)³(5/6)4

Given data, For a fair die, the sample space is {1,2,3,4,5,6} The probability that the die lands on…

Answered: You roll a fair die seven times. What…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Was given incorrect solution
The probability that an event will happen is P(E) =7 13 Find the probability that the event will not happen. The probability that the event will not happen is| (Type an integer or a simplified fraction.)
Find the probability that the sum is as stated when a pair of dice is rolled. (Enter your answers as fractions.) (a) even and doubles(b) even or doubles
None
A pet store has 10 puppies, including 3 poodles, 4 terriers, and 3 retrievers. If Rebecka and Aaron, in that order, each select one puppy at random with replacement (they may both select the same one), find the probability that they both select a poodle. The probability is ______________ (Type an integer or a simplified fraction.)
Only answer D and E The probability is 0.4 that the final exam is difficult. If the final exam is difficult, the probability is 0.3 that Nancy will pass the course. If the final exam is not difficult, the probability is 0.9 that Nancy will pass the course. (A) What is the probability that the final exam is not difficult? (B) What is the probability that the final exam is difficult AND Nancy will pass the course? [Use the multiplication rule.] (C) What is the probability that the final exam is not difficult AND Nancy will pass the course? [Use the multiplication rule.] D) What is the probability that Nancy will pass the course? [Use additivity from (B) and (C).] (E) Given the observation that Nancy passed the course, what is the probability that the final exam was difficult? [Use Bayes’ Theorem.]
??
Q 4[ 15M] A box contains 23 products of type A and 44 products of type B. A product is drawn at random from the box. Find the probability that the product drawn is : (i) type A. (ii) type B. (4 decimal places).
Two dice are rolled. Find the odds of roling the following (a) in reduced form, the odds in favor of rolling a sum of 5 areoU (Simplity your answers.) (a) A sum of 5 (b) A sum of 9 or 11 (c) A Sum less than 5 (d) Not a sum of 8 (b) in reduced form, the odds in favor of rolling a sum of 9 or 11 are (Simplity your answers) (e) In reduced form, the odds in favor of rolling a sum less than 5 are to (Simplity your answers.) (d) in reduced form, the odds in favor of not rolling a sum of 8 are (Simplity your answers.)

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

You roll a fair die seven times. What is the probability that the die lands on the number 4 on exactly three of the six rolls? (3) (1/6)³ (5/6) ¹ (2) (2/6)*(4/6)4 (3) (2/6)*(4/6)4 O

You roll a fair die seven times. What is the probability that the die lands on the number 4 on exactly three of the six rolls? (3) (1/6)³ (5/6) ¹ (2) (2/6)(4/6)4 (3) (2/6)(4/6)4 O