Ol 20 imo capred:
The amount of bleach a machine pours into bottles has a mean of 36 oz. with
a standard deviation of 0.15 oz. Suppose we take a random sample of 36
'bottles filled by this machine. The probability that the mean of the sample is
less than 36 ng is

Astudent proposes this hypothesis in class: "if i make the angle of a ramp steeper, then a ball rolling down the ramp will be going faster when it hits the ground.” which part of a hypothesis should the student add to this that could also be tested in other experiments? an explanation based on prior scientific knowledge or observations an explanation of how the hypothesis will inspire new questions an independent variable that the student controls during the experiment an independent variable that is affected by the other experimental variable