![]() ![]() So for this particular example, our n is equal to 50 and our population proportion, the proportion that is All right, so right over here, we're getting daily What we just talked about and see if you can answer this. Of overripe tangerines? Pause this video, think about The sampling distribution of the daily proportions The sampling distribution, what will be the shape of ![]() We can assume the supplier's claim is true and that the tangerines eachĭay represent a random sample. Of overripe tangerines in her sample of 50. Suppose that Emiliana calculates the daily proportion According to the supplier, approximately 12% of the population of these tangerines is overripe. So this first example says, Emiliana runs a restaurant that receives a shipment ![]() Than or equal to 10, if both of these are true, the rule of thumb tells us that this is going to beĪpproximately normal in shape, the sampling distribution Minus the population proportion and that also is greater Is greater than or equal to 10 and if we take the sample size and we multiply it times one The population proportion that we care about and 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 It look roughly normal, and under which situationsĭoes it look skewed right so does it look something like this, and under which situationsĭoes it look skewed left maybe something like that. Of the sample portions, in which situations does Going to do in this video is think about under which conditions does the sampling distribution ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |