Consider a single spin of the spinner. grey 1 white 2 grey 3 white 4Which events are mutually exclusive? Check all that apply. landing on a shaded portion and landing on an even numberlanding on a shaded portion and landing on a number greater than 3 landing on a shaded portion and landing on a 3landing on an unshaded portion and landing on an odd number landing on an unshaded portion and landing on a number less than 2
Question
Answer:
Answer:landing on a shaded portion and landing on an even number
; landing on a shaded portion and landing on a number greater than 3
; landing on an unshaded portion and landing on an odd number
; and landing on an unshaded portion and landing on a number less than 2.Explanation:Mutually exclusive events are events that cannot occur at the same time. Our spinner has two grey sections, on 1 and 3; and two white sections, on 2 and 4.This means that the spinner cannot land on a shaded (grey) portion and land on an even number at the same time, since the grey sections are numbered 2 and 4, both of which are even numbers.The spinner also cannot land on a shaded (grey) portion and land on a number greater than 3 at the same time; this is because the only number greater than 3 on the spinner is 4, which is a white portion.The spinner cannot land on an unshaded (white) portion and land on an odd number, since the white sections are labeled 2 and 4, which are both even.The only number on the spinner less than 2 is 1, which is grey; this means the spinner cannot land on a number less than 2 and an unshaded (white) portion at the same time.
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10 months ago
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