Question

The weights of steers in a herd are distributed normally. The standard deviation is 200 lbs and the mean steer weight is 1000 lbs. Find the probability that the weight of a randomly selected steer is greater than 839 lbs. Round your answer to four decimal places. Answer 2 Points Tables Keypad Keyboard Shortcuts If you would like to look up the value in a table, select the table you want to view, then either click the cell at the intersection of the row and column or use the arrow keys to find the appropriate cell in the table and select it using the Space key. < Prev Next Normal Table -- to-2 NormalTable -- toz

Answer 1

Given, U 1000, 0-200 need we to compute PCX >839) PCX7 839) - P(x-4 889-1000 200 = P(Z > -0.805) 1-02404 from standard normal table per>839) 0.789 6