Directions Read and analyze each problem and solue for what. isrequired. Show your completesolution. 1. The probabilitythat a cellular phone company kiosk sells knumber of new phone contracts per day...

Pls answer number 1 and 2

Extracted text: Directions Read and analyze each problem and solue for what. isrequired. Show your completesolution. 1. The probabilitythat a cellular phone company kiosk sells knumber of new phone contracts per day is shown belouw.find the mean and variance for this probability distribution. OUTCOME (x) 4 6 10 PROBABILI TY 0.4 0.3 0.1 0.15 0.05 P(x) 2. A concerned parents group determined the number of commercials shown in each of five children's programs over a period of time. Find the mean and variance for the distribution shown. OUTCOME (x) 6 7 PROBABILI TY 0.2 0.25 0.38 0.1 0.07 P(x)