landowatson123
22.04.2020 •
Mathematics
Let’s look at taking a complete sampling distribution – that is, finding every sample of a certain size.
Four people responded to a yes/no survey question. The answers, and the population, are {yes, yes, yes, no}.
All the samples of size 2 are:
{yes, yes}
{yes, yes}
{yes, no}
{yes, yes}
{yes, no}
{yes, no}
The number of “yes” answers are analyzed.
The population proportion is .
The sampling distribution of the proportion is .
The mean of the sampling distribution of the proportion is the population proportion.
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Ответ:
71
Step-by-step explanation:
48+64+100= 212, then divide with 3 ( the types of cookies)