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Please anyone help me on this question

Please anyone help me on this question-example-1
User Jrinker
by
7.2k points

1 Answer

4 votes

Answer:

a) 60

b) 0.24

c) 150

Explanation:

a) P(green) = ⅕

Expected no. = 300 × ⅕

= 60

b) total = 300

P(purple) = 72/300

= 6/25 = 0.24

c) P(blue) = 45/300

= 3/20 = 0.15

Expected no.: 1000 × 0.15

= 150

User Andy Riordan
by
7.9k points