Let y = x + n where x and n areindependent zero-mean
gaussian random varibles with differentvariances.
a) plot the correlation coefficientbetween the "observed
signal" y and the "desired signal" x as afunction of the
signal-to-noise ratio
.
b) find the minimum mean squareerror estimator for x in
terms of y. find the mean square error ofthe
estimator.

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

Luis has a cooler filled with cans of soda.for every 5 cans of coke there are 3 cans of sprite.if there are 25 cans of coke, how mant cans of sprite are there?

What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )