Miguel is making an obstacle course for field day. At every 1/6 of the course there is a tire. At every 1/3 of the course there
is a cone. At the end of every 1/2 of the course there is a hurdle. At which locations of the course will people need to go through more than one obstacle?
1 answer:
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Answer:
Step-by-step explanation:
Sampling distribution of the sample proportion :
The sampling distribution of the sample proportion has mean =
and standard deviation =
.
Given : The proportion of left handed people in the population is about 0.10.
i.e. p=0.10
sample size : n= 300
Then , the sampling distribution of the sample proportion will be :-
(approx)
Hence, the sampling distribution of the sample proportion is