Consider the following hypotheses: Ho: P 2 0.48 HA: P

Consider the following hypotheses: Ho: p 0.48 p < 0.48 Which of the following sample information enables us to reject the null hypothesis at a 0.10 and at a 0.05? (You may find it useful to reference the appropriate table: z table or ttable) (Round all intermediate calculations to at least 4 decimal places.) a. b. c. d. a = 0.1 127 x- 124; n = 327 0.41; n -54 0.41 ; n = 444 a = 0.05