Mathematics, 30.11.2019 02:31 dbrwnn

The weights of the fish in a certain lake are normally distributed with a mean of 18 lb and a standard deviation of 18 . if 15 fish are randomly selected, what is the probability that the mean weight will be between 16.6 and 21.6 lb?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:40, carson5238

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Answers: 1

continue

Mathematics, 21.06.2019 20:50, peachijmin

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Answers: 2

continue

Mathematics, 21.06.2019 21:50, amakayla57

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Answers: 3

continue

Mathematics, 22.06.2019 03:20, purplebandit96

The slope of cd is which segments are perpendicular to cd ? select each correct answer. gf , where g is at (6, 5)and fis at (10, 2) ef, where e is at (4, 1) and f is at (7,5) lm , where lis at (-2, 3) and m is at (-10, 9) jk , where jis at (1, -2) and k is at (10, – 14) next

Answers: 3

continue

You know the right answer?

The weights of the fish in a certain lake are normally distributed with a mean of 18 lb and a standa...