And under which situations does it look skewed right? So does it look something like this? And under which situations does it look skewed left? Maybe something like that. And the conditions that we're going to talk about, and this is a rough rule of thumb, that if we take our sample size and we multiply it by the population proportion that we care about, and that is greater than or equal to 10, and if we take the sample size and we multiply it times one minus the population proportion, and that also is greater than or equal to 10, if both of these are true, the rule of thumb tells us that this is going to be approximately normal in shape, the sampling distribution of the sample proportions. So with that in our minds, let's do some examples here. So this first example says, Emiliana runs a restaurant that receives a shipment of 50 tangerines every day.