Mathematics, 27.04.2021 21:40 kathrynsalomon
7. The amount of time it takes an athlete to complete a Ninja warrior course is normally distributed with mean 8.25 minutes and standard deviation 0.4 minutes.
What percent of athletes complete the course in less than 7.5 minutes?
A00304
B. 05134
01342
0.3892
Answers: 1
Mathematics, 21.06.2019 16:30
Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer
Answers: 2
Mathematics, 22.06.2019 01:30
Drag the tiles to the boxes to form correct pairs. not all tiles will be used with reference to the figure, match the angles and arcs to their measures. *dpa 124 e0b 114° cob spot xoca 122° c e 2019 orentum arts reserved a 6: 52 pm 6/19/2019 40
Answers: 1
Mathematics, 22.06.2019 01:30
Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 2
7. The amount of time it takes an athlete to complete a Ninja warrior course is normally distributed...
Mathematics, 03.07.2019 17:30
Chemistry, 03.07.2019 17:30
Mathematics, 03.07.2019 17:30
English, 03.07.2019 17:30
Mathematics, 03.07.2019 17:30
Mathematics, 03.07.2019 17:30
Biology, 03.07.2019 17:30
Mathematics, 03.07.2019 17:30
Mathematics, 03.07.2019 17:30