A Nationwide Survey of College Students Was Conducted and Found

Multiple Choice

A nationwide survey of college students was conducted and found that students spend two hours
Per class hour studying. A professor at your school wants to determine whether the time students
Spend at your school is significantly different from the two hours. A random sample of fifteen
Statistics students is carried out and the findings indicate an average of 1.75 hours with a standard
Deviation of 0.24 hours.

A) H0 is μ ≠ 2. H1 is μ = 2.
B) H0 is μ = 2. H1 is μ ≠ 2.
C) H0 is μ = 2. H1 is μ > 2.
D) H0 is μ = 2. H1 is μ < 2.
E) H0 is μ ≠ 2. H1 is μ > 2.