QuestionJohnathan picked beads 50 times. He got red 12, yellow 14, blue 24. How many blue beads in 150 picks? (A) 36 (B) 42 (C) 72 (D) 78

Studdy Solution
Calculate the expected number of blue beads.
$$Expected\, number\, of\, blue\, beads =0.48 \\times150 =72$$Johnathan should expect to pick72 blue beads out of150 times.