Mathematics, 07.11.2019 20:31 miahbaby2003p2af1b
An aquarium finds that its mean number of visitors each day is 2,781 with a standard deviation of 154. on friday, 3,259 people visited. find the z score for the number of visitors on friday.
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Mathematics, 21.06.2019 20:00
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In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
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An aquarium finds that its mean number of visitors each day is 2,781 with a standard deviation of 15...
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