A potato chip company claims that their chips have 130 calories per serving.We thinkthis claim is too low, so we buy 40 bags of chips and test the calories per stated serving size.Our sample yields a mean of 132 calories per serving, with a standard deviation of 6 calories.Is the manufacturer's claim too low?Match your answers below.

Use alpha = 0.05.

t=

p=

Reject Ho?

Is manufacturer's claim too low?