Math, asked by gewilson1, 4 months ago

Whilst shopping, the probability that Caroline buys fruit is 0.4.
The probability that Caroline buys a CD is 0.6.
Buying fruit and buying a CD are independent of each other.
Work out the probability that she only buys fruit, only buys a CD, or buys both.

Answers

Answered by rafiq63
1

Step-by-step explanation:

Probability of buying only a fruit but not a CD:

no. of favourable outcomes

———————————————

Total outcomes

= 0.4/2

= 0.2

Probability of only buying a CD not Fruit:

= 0.6/2

= 0.3

Probability of buying both CD and fruit:

=0.6+0.4/2

= 1/2

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