Answer:
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Answer:
The selections are dependent.
Yes, they can be treated as independent (less than 5% of the population).
Step-by-step explanation:
Since the selections are made without replacement, each selection affects the outcome of the next selection and, therefore, the selections are dependent.
Although they are dependent, the selections can be treated as independent if the sample size is no more than 5% of the total population. In this case, the sample size is 1235 adults out of a population of 15,958,866 adults. The percentage represented by the sample is:
Thus the selections can be treated as independent for the purposes of calculations.
Answer: No two students ran same distance
Step-by-step explanation:
Given
Stacy ran of a km i.e.
Jules ran of a km i.e.
Raul ran of mile i.e.
So, no two students ran the same distance.
<h2>
Explanation:</h2>
Here we have the following expression:
So we need to simplify that radical expression. By property of radicals we know that:
So:
The prime factorization of 22968 is:
Hence:
By property:
So:
Finally:
<h2>Learn more:</h2>
Radical expressions: brainly.com/question/13452541
#LearnWithBrainly
Answer:
Your answer is letter d
Step-by-step explanation: