botanist wants to see the effect of sound at 2 Hz frequency in a certain group of algae. From prior research was understood that (without sound stimuli the algae would be double in size every 24 hours on average: Around of experiment is conducted on n sample of algae and the average rate of growth is obtained to be X.3 times every 24 hours with standard deviation of X/10 where X is the last two digits of your student ID. (My student ID 04) a)

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botanist wants to see the effect of sound at 2 Hz frequency in a certain group of algae. From prior research was understood that (without sound stimuli the algae would be double in size every 24 hours on average: Around of experiment is conducted on n sample of algae and the average rate of growth is obtained to be X.3 times every 24 hours with standard deviation of X/10 where X is the last two digits of your student ID. (My student ID 04) a) In two sided hypothesis test, what is the appropriate Null and Alternative Hypothesis? b) In one sided hypothesis test, what is the appropriate Null and Alternative Hypothesis? c). If n=100, what is the appropriate conclusion that the botanist could take in two-sided test? d). If n=20, what is the appropriate conclusion that the botanist could take in two-sided test? e) If n=100, what is the appropriate conclusion that the botanist could take in one-sided test? f). if n=20, what is the appropriate conclusion that the botanist could take in one-sided test?
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