Mathematics, 22.06.2020 08:57 skdkdksks
A set of data includes 107 data points ranging from 0 ā 300. If the data is split into classes with a range of 50 (1 ā 50, 51 ā 100, etc), and there are no values that fall in the class 201 ā 350, what can you say about the data? a. All the data lies below 200. b. The median could be in the range 201 - 350. c. The relative frequency of the class 201 - 350 is 0. d. The mean of the data will not be between 201 - 350.
Answers: 3
Mathematics, 21.06.2019 13:30
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
Mathematics, 21.06.2019 21:00
Askateboard ramp is in the shape of a right triangle what is the height of the ramp
Answers: 3
Mathematics, 22.06.2019 00:00
Can someone me with this? iām not sure what to put for my equations.
Answers: 2
A set of data includes 107 data points ranging from 0 ā 300. If the data is split into classes with...
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