0 Question 12 v When using the CLT, it is very easy to end up with rounding errors depending on how you enter the standard deviation of the sampling distribution. Remember that the formula is: 0 052. m Suppose you take a random sample of 7 values from a normally distributed population with mean 19.7 and standard deviation 6.2. a. Find 05 and round to one decimal: Now use the normalcdf {Tl} or NormalDist.Cdf (ClassCalc) command to find the following, rounding each answer to 4 decimals. b. Find PE <. using your rounded answer to part a: c. find p f. by entering instead: even though the answers in parts b and c are close on later problems system might grade as incorrect if you use a value for ge like did b. so be sure enter an avoid rounding errors. should follow same process when invnorm or normaldist.inversecdf command. d. of decimals such that pe a.>