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Suppose that a basketball player has the ABILITY to make 60% of his free-throw attempts.
The following dotplots show the proportion of made free-throws in 100 sets of 30 attempts
and in 100 sets of 300 attempts. Which distribution is the one showing the results of 100 sets
of 30 attempts? Explain


Sagot :

Answer:

the sampling distribution of proportions

A sample is a small group of observations which is a subset of a larger population containing the entire set of observations. The proportion of success or measure of a certain statistic from the sample, (in the scenario above, the proportion of obese observations on our sample) gives us the sample proportion. Repeated measurement of the sample proportion of this sample whose size is large enough (usually greater Than 30) in other to obtain a range of different proportions for the sample is called the sampling distribution of proportion. Hence, creating a visual plot such as a dot plot of these repeated measurement of the proportion of obese observations gives the sampling distribution of proportions

Step-by-step explanation:

Hope this helps:)