3 years ago
Construct all random samples consisting three observations from the given data. Arrange the observations in ascending order without replacement and repetition.
86 89 92 95 98
1 Answers
Best Answer
dcodarby3062 Staff answered 3 years ago
dcodarby3062 Staff answered 3 years ago
Step 1
The given data is 86, 89, 92, 95, 98.
So there are 5 samples.
We have to make samples consisting 3 observations.
Given that replacement and repetition are not allowed.
Step 2
So the possible samples are:
(86, 89, 92), (86, 89, 95), (86, 89, 98), (89, 92, 95), (89, 92, 98), (92, 95, 98), (86, 92, 95), (86, 92, 98), (86, 95, 98), (89, 95, 98)
Answer: (86, 89, 92), (86, 89, 95), (86, 89, 98), (89, 92, 95), (89, 92, 98), (92, 95, 98), (86, 92, 95), (86, 92, 98), (86, 95, 98), (89, 95, 98)