One excellent diagnostic tool is a digital agent, a software routine that performs an action when a specified event occurs. It can interact with customers to provide solutions, take customers on a tour of a company’s web site, or escalate customers from self-services to assisted service channels. Group of answer choices

Alocal reaction will occur at the site of the exposure such as irritation or damage to the skin eye or local reaction will occur at the site of the exposure such as irritation or damage to the skin ireland lounges

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

Problem 1 - hashing we would like to use initials to locate an individual. for instance, mel should locate the person mark e. lehr. note: this is all upper case. generate a hash function for the above using the numbers on your telephone. you know, each letter has a number associated with it, so examine your telephone keypad. generate 512 random 3 letter initials and take statistics on a linked list array size 512 to hold this information report how many have no elements, 1 element, 2 elements, does this agree with the hashing statistics distribution?