Consider the following: / Oorweeg die volgende: E left parenthesis X squared right parenthesis equals 11.68 r less than 0 mu subscript x equals 3.20 S D left parenthesis Y right parenthesis equals 6.00 Given that V a r left parenthesis Y right parenthesis equals b squared V a r left parenthesis X right parenthesis, use the above information to calculate a value for the constant, b. / Gegewe dat V a r left parenthesis Y right parenthesis equals b squared V a r left parenthesis X right parenthesis, gebruik die inligting hierbo om 'n waarde vir die konstant, b te bereken. **Hint! mu subscript x- long term mean / Wenk! mu subscript x- langtermyn gemiddelde