Answered step by step
Verified Expert Solution
Question
1 Approved Answer
pls solve this pls Let A be an array of size n containing the numbers 1,,n in some order. If A[i] and A[i+1] differ by
pls solve this pls
Let A be an array of size n containing the numbers 1,,n in some order. If A[i] and A[i+1] differ by one then (i,i+1) is called a pair of neighbors. Suppose that the elements of A form a uniform random permutation of 1,,n. Use indicator random variables to determine the expected number of pairs of neighbors. For example, the array [53124] contains one pair of neighbors, (3,4), as A[3] and A[4] differ by one. Hint: consider the events that A[i] and A[i+1] differ by oneStep by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started