Predicting using the relative frequency table

Assignment Help Basic Statistics

Reference no: EM1316544

1) Create a frequency table for the total number of people that prefer each type of music:

Tallies:
Rock	16
Rap	1
Classical	5
Country	5
Jazz	4
Hip-Hop	4
Pop	5
Total	40

2) Next, there are about 1,700 students at the school. Use the frequency table to predict how many students would like each type of music. Show all work that leads to your answers.

3) Include a paragraph that discusses the accuracy of your predications. Was your sample chosen representative of the student population of the school? Why or why not? What could you do to make your predictions more accurate?

Reference no: EM1316544

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