Determine whether the number described is a statistic or a parameter. The average age of the employees in a certain company is 35 years. Statistic Parameter X Continue15 16 17 18 19 20 2 Compute the correlation coefficient. 23 7 0 38 17 3 30 8 -10 14 35 31 18 33 The correlation coefficient is r = Round the answer to three decimal places as n X Continue15 16 17 18 19 20 Find the sample variance and standard deviation for the following sample. R 17 40 24 18 16 The sample variance is X The sample standard deviation is ContinueAssume that a fair die is rolled. The sample space is {1, 2, 3, 4, 5, 6), and all the outcomes are equally likely. Find P (less than 5). fraction or whole number. P( less than 5) = 00 X ContinueA fair die is rolled three times. What is the probability that it comes up 4 at least once places. The probability that it comes up 4 at least once is 10 X Continue