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1. Yes, the sampling distribution is normally distributed because the population is normally distributed.

   A sampling distribution is a chance distribution of a statistic obtained from a larger variety of samples drawn from a specific populace. The sampling distribution of a given population is the distribution of frequencies of a variety of various outcomes that would probable occur for a statistic of a populace.

   A sampling distribution is a probability distribution of a statistic this is obtained via drawing a huge variety of samples from a particular populace. Researchers use sampling distributions so that you can simplify the technique of statistical inference.

   Solution :

   mean = μ40

   standard deviation σ σ= 3

   n = 10

   μx =  40

   σ x = σ√n =  3/√10  = 0.9487

   μ x =  4σ\x = 0.9487

   σx = 0.9487

   Yes, the sampling distribution is normally distributed because the population is normally distributed.

   Learn more about sampling distribution here:- https://brainly.com/question/12892403

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