Determine the mean and standard deviation of the variable X in each of the following binomial d a. n = 4 and * = 0.10 b. n = 3 and * = 0.70 c. n = 5 and * = 0.90 d. n = 4 and * = 0.50 a. When n = 4 and * = 0.10, determine the mean. H = (Type an integer or a decimal. Do not round.) Determine the standard deviation. =(Round to three decimal places as needed.) b. When n = 3 and * = 0.70, determine the mean. H= (Type an integer or a decimal. Do not round.) Determine the standard deviation. =(Round to three decimal places as needed.) c. When n = 5 and * = 0.90, determine the mean. H =(Type an integer or a decimal. Do not round.) Determine the standard deviation. =(Round to three decimal places as needed.)Determine the standard deviation. 'Round to three decimal places as needed.) d. When n = 4 and * = 0.50, determine the mean. (Type an integer or a decimal. Do not round.) Determine the standard deviation. 'Round to three decimal places as needed.)