Question: Help me with this question please! SCENARIO B: A pharmaceutical company wants to know if an herbal supplement has any effect on Covid-19 recovery time.

Help me with this question please!

SCENARIO B: A pharmaceutical company wants to know if an herbal supplement has any effect on Covid-19 recovery time. They run a double-blind study in which one group of Covid-19 patients receives a placebo and another group receives the herbal supplement. They measure recovery times for all of the patients. Ho: Ha: Type of t-test (select only ONE option for EACH ROW): One-sample Two-sample One-sided Two-sided Paired Unpaired

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