Write a function that accepts a cell array StudentScores consisting of the following: a character array (i. e. text string) with a student's last name
a vector of their homework scores (HW) .
a vector of their quiz scores (QZ )
a vector of their exam scores (EX) .
a scalar with the final project score (PJ)
Your function should compute the total course score using the formula:
FinalScore = 0.25HW +0.20QZ +0.40EX +0.15PJ
where the bars indicate the average scores in each of the categories that have multiple scores. The final score should be stored in single precision. Your function should create and output a 1x2 cell array Finalscore with the student name in the first cell and the final score (in single precision) in the second cell.

Wireless communications is likely to be viewed as an essential part of an enterprise network infrastructure when: select one: a. mobile communication is needed b. communication facilities must be installed at low initial cost c. communication must take place in a hostile or difficult terrain that makes wired communication difficult or impossible d. the same information must be broadcast to many locations

This problem has been solved! see the answeran evil king has a cellar containing n bottles of expensive wine, and his guards have just caught a spy trying to poison the king’s wine. fortunately, the guards caught the spy after he succeeded in poisoning only one bottle. unfortunately, they don’t know which one. to make matters worse, the poison the spy used was very deadly; just one drop diluted even a billion to one will still kill someone. even so, the poison works slowly; it takes a full month for the person to die. design a scheme that allows the evil king to determine exactly which one of his wine bottles was poisoned in just one month’s time while expending at most o(logn) of his taste testers.you are not allowed to use n testers, one for each bottle, and see which one tester dies after 30 days.(no pseudocode needed. just answer in words, how many testers you use, how you use them and why you correctly identify the poisoned bottle in 30 days)

3. bob is arguing that if you use output feedback (ofb) mode twice in a row to encrypt a long message, m, using the same key each time, it will be more secure. explain why bob is wrong, no matter what encryption algorithm he is using for block encryption (15 points).