Which of the following statements is correct that is all but

Which of the following statements is correct (that is, all but one are wrong)? The variance of a normally distributed random variable is always equal to Permutations arc arrangements without respect to order. s^2 is called the population variance The number of goals scored in a football game is a discrete random The mean of a normally distributed random variable is always equal to Combinations are arrangements with respect to order. The mode is a measure of spread P(X = x) is only relevant for continuous random variables A car dealer wants to know how many cars different households the table below displays the complete probability distribution of the cars (x) owned by the households in Habo.

Solution

Here we have total 8 statements (if we give numbering as it is 1 to 8)out of which 1st and 5th are in complete.

4th and 6th are correct

remaining all incorrect