What would be the best way to select a biased sample for the following topic: How far do students at Alpha Elementary jump?
2 answers:
The answer is A)Randomly choose several students from each grade to test.
If you're looking for an unbiased answer then you could choose A C or D but a biased selection would be B because you are selecting specific students where as the other options are random selections. if it's not too late choose B!!
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If you compare it to the parent function x^(1/3):
Answer: The combined expressions are
f(x)= x cos (x)
hope it helps :)
Step-by-step explanation:
Answer:Triangle is 6. Question wasn’t very clean so I hope this helps
Step-by-step explanation:
4=4
6+4= ∆+4
Subtract 4 from each side
6=∆
98.368 Because you multiply the two together to get 98.368. Try to use a calculator next time.
8.5 ............................
