A Random Sample of 12 Bags of Barbecue Potato Chips $\alpha$

Multiple Choice

A random sample of 12 bags of barbecue potato chips is collected and the price of each determined. The mean was $1.03 with a standard deviation of 7 cent ($0.07) . Using $\alpha$ = 0.10, we wish to test H₀: $\mu$ = $1.00. The result is significant

A) for both H_a: $\mu$ > $1.00 and for H_a: $\mu$$\neq$ $1.00.
B) for H_a: $\mu$ > $1.00 but not for H_a: $\mu$$\neq$ $1.00.
C) for H_a: $\mu$ $\neq$ $1.00 but not for H_a: $\mu$ > $1.00.
D) neither for H_a: $\mu$ > $1.00 nor for H_a: $\mu$ $\neq$ $1.00.