Statistics Question 1

Rita is making a beaded bracelet. She has a collection of 160 blue beads, 80 gray beads, and 240 pink beads. What is the estimated probability that Rita will need to pick at least five beads before she picks a gray bead from her collection?

Use the table of randomly generated outcomes to answer the question. Each letter represents the first letter of the bead color.

PBBBGPBPPBPPGGGGBPBPGBPBGPBPGBPBPBPP PPGPPBGGGPPBPPPGBPPPPPPGBPGPGGGGPGPGPPPPPPPPBBBGPPGBBBBGPPGBPBPB BPPGPBBGBPBBPGPPPBPPPPPPPBPPPPBPPPBBPGBPBPPBPPPB PPPBPGGBBBBB

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