Question: 5. [-/2 Points] DETAILS DEVORESTAT9 6.56.502.XP. A sample of 20 students who had recently taken elementary statistics yielded the following information on brand of calculator

 5. [-/2 Points] DETAILS DEVORESTAT9 6.56.502.XP. A sample of 20 students

who had recently taken elementary statistics yielded the following information on brand

5. [-/2 Points] DETAILS DEVORESTAT9 6.56.502.XP. A sample of 20 students who had recently taken elementary statistics yielded the following information on brand of calculator owned. (T - Texas Instruments, H - Hewlett Packard, C - Casio, S = Sharp): SCHTCSSCCH TSSHHTSCHT (2] Extimate the true proportion of all such students who own a Texas Instruments calculator. (b) Of the 4 students who owned a TI calculator, 3 had graphing calculators. Estimate the proportion of students who do not own a TI graphing calculator

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