What is the determinant of
–74
–51
51
69

Write 17/20 as a decimal and as a percent.

Write a function rule for the table

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.