Does Summation from nothing to nothing Upper P left parenthesis x right parenthesis equals 1? x 0 1 2 3 4 5 P(x) 0.0000 0.0012 0.0166 0.1113 0.3724 0.4985 Question content area bottom Part 1 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. No, Summation from nothing to nothing Upper P left parenthesis x right parenthesisequals enter your response here. (Type an integer or a decimal. Do not round.) B. Yes, Summation from nothing to nothing Upper P left parenthesis x right parenthesis equals 1