A study of college students in 1999 found David Bourgeois @The Business

Question 29 / 187: A study of college students in 1999 found that 202 out of 1,195 students received work-study grants. A 2007 study found that 779 students out of 5,727 received such grants. We want to test if the proportion of students receiving work study grants declined between 2007 ($$ p_2 $$) and 1999 ($$ p_1 $$). What is the null hypothesis for the test?

A $$ \begin{matrix} H_0: p_2 \geq p_1 & \\ H_A: p_2 < p_1 & \end{matrix} $$

B $$ \begin{matrix} H_0: p_2 = p_1 & \\ H_A: p_2 < p_1 & \end{matrix} $$

C $$ \begin{matrix} H_0: p_2 = p_1 & \\ H_A: p_2 \neq p_1 & \end{matrix} $$

D $$ \begin{matrix} H_0: p_2 \leq p_1 & \\ H_A: p_2 > p_1 & \end{matrix} $$

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Business Statistics

Author:

David BourgeoisLecturer

The Saylor Academy

USA

Access: Public Instant Grading

Attribution: David T. Bourgeois, PhD; Bharatendra K. Rai, PhD. Business Statistics. The Saylor Academy 2014, http://www.saylor.org/courses/bus204/

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