Mathematics, 15.12.2021 04:30 janeou17xn
The lengths of a certain species of fish are approximately normally distributed with a given mean Mu and standard deviation Sigma. According to the Empirical Rule, what percentage of the fish will have lengths within 1 standard deviation of the mean? 34% 47. 5% 68% 99. 7%.
Answers: 1
Mathematics, 21.06.2019 17:00
The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?
Answers: 1
Mathematics, 21.06.2019 19:40
Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15
Answers: 3
Mathematics, 21.06.2019 23:20
In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?
Answers: 2
Mathematics, 21.06.2019 23:30
Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x
Answers: 1
The lengths of a certain species of fish are approximately normally distributed with a given mean Mu...
Business, 31.01.2020 23:03
Geography, 31.01.2020 23:03
Mathematics, 31.01.2020 23:03
Mathematics, 31.01.2020 23:03
Mathematics, 31.01.2020 23:03
History, 31.01.2020 23:03
Mathematics, 31.01.2020 23:03
Mathematics, 31.01.2020 23:03
Mathematics, 31.01.2020 23:03
Biology, 31.01.2020 23:03