Answer Happy

Question 1 4 pts Suppose e" = x and e" = , what's the value of ea+b in terms of x and y? Oxy Ox- y O x + y D Question 2 4 pts Suppose log(x) = bo + bix where log() is the natural log function. At what rate does y change due to a change in x? Ob 0 رده 0 Obieta
7x + x 35+-+ Find the limit of the following expression: lim - 121-7X+2+left) O 00 OO 01 O 0- 4 pts Question 4 Compute the following: (111( 30 O o [45] 1 [; o [11 13) 24 11
is a normally distributed random Let X be a uniformly distributed random variable. Then, X-EX] Var X3 variable with a mean of O and a standard deviation of 1. True False Question 6 4 pts Five coins have been flipped. Each coin has two sides. One side is called "heads" and the other side is called "tails." For each coin, the outcome of a coin flip being heads or tails is equally likely. Assume the outcome of each coin is independent. What is the probability of exactly one of the five coins landing on heads? -लि os O ( O 5x () os 0 () 01-(0) 01 - 5x ()