footboy773
27.10.2020 •
Mathematics
A random sample of 100 UTD students found that 53 of them were in possession of a pencil. What is the p-hat for this sample
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Ответ:
0.53
Step-by-step explanation:
The equation for p-hat is p-hat = X/n.
X = the number of occurrences of the event or parameter in question
n = sample size
From the above question,
X = 53
n = 100
p-hat = 53/100
= 0.53
Therefore, the p-hat for this sample is 0.53
Ответ:
It is A again.
Step-by-step explanation:
Equation given:
We have to isolate
Divide both sides by