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please answer the following question A gym advertises that its 1,000 members, on average, lost 5 kg in their rst month of membership. A skeptical

please answer the following question

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A gym advertises that its 1,000 members, on average, lost 5 kg in their rst month of membership. A skeptical employee suspects that the actual average is lower than this, so they take an _S_R_S_ of 10 customers and look at each of their weight losses in their rst month of membership. The sample data is skewed to the right with an average weight loss of 4.25 kg and a standard deviation of about 3 kg. The employee wants to use these sample data to conduct a t test about the mean. Which conditions for performing this type of signicance test have been met? Choose all answers that apply: The data is a random sample from the population of interest. The sampling distribution of :E is approximately normal. Individual observations are independent. Report a

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