Question: no idea with this Question 1 (1 point) Suppose the random variable X follows a normal distribution with a mean of 50 and a standard

no idea with this

Question 1 (1 point) Suppose the random variable X follows a normal distribution with a mean of 50 and a standard deviation of 10. If a random sample of n = 20 observations are teen from the population. then what is pf the mean of the sampling distribution of X? Enter the exact value in the space provided. Your Answer: Your Answer Question 2 (1 point) Suppose the random variable X follows a normal distribution with a mean of 50 and a standard deviation of 10. If a random sample of n = 20 observations are taken from the population. then what is of , the standard deviation of the sampling distribution of 1?? Enter your response to four decimal places in the space provided. Your Answer: Your Answer Question 3 (1 point) Suppose the random variable X follows a normal distribution with a mean of 50 and a standard deviation of 10. If a random sample of n = 20 observations are taken from the population, then is the distribution of X normal? Yes No

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