TNT 10 0 18:56 X B. The number of cellular phones sold per day during the pandemic at the BAYAW Retail Store with the corresponding probabilities is shown in the table below. Compute the mean, variance, and standard deviation and interpret the result. SHOW YOUR SOLUTION. NO SOLUTION, NO POINTS. Number of cellphones sold 3 S per day In a retail store (x) Probability P(X) 0,49 0.33 0.12 0.06 Solution: Complete the statement: =2(0.49)+3/0.33)+4(0,12)+510.06)= The mean is equal to therefore, it means that the average number of cellular phones of sold per day is To find the variance, complete the table below: 0.49 0.33 0.12 0.05