Question: Hi I had a question Thank you A random variable X is not normally distributed. It has a mean of 26 and a standard deviation
Hi I had a question Thank you
A random variable X isnotnormally distributed. It has a mean of 26 and a standard deviation of 6.

[n] E] https://www.myopenmath.com/assess2/?cid=76369&aid =5649613#/s|(ip/5 places: I Lil) I c) If you take a sample of size 40, can you say what the shape of the distribution of the sample mean is? ? Yes Why not? No C] a is known C] n is less than 30 C] population is normal C] population is not normal C] n is at least 30 C] a is unknown d) For a sample of size 40, state the mean and the standard deviation of the sampling distribution of the sample mean. mean of the sampling distribution of the sample meanwhen n = 40: :] standard deviation of the sampling distribution of the sample mean when n = 40 rounded to two decimal a
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
