Answer: 0.0386
Step-by-step explanation:
Given: The probability hat the frozen chickens contain enough salmonella bacteria to cause illness if improperly cooked : p= 0.30
Sample size : n = 12
Let x = Number of contaminated chickens
Here , two outcomes for any chicken (either contaminated or not) , so it follows binomial distribution.
Binomial probability formula:
The probability that the consumer will have more than 6 contaminated chickens :-

<em> (simplified)</em>
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Hence, the required probability = 0.0386
Answer: 9
Step-by-step explanation: 12*12/16
Answer:
1,1716 + 143(12)
Step-by-step explanation:
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Answer:
1 pie and 75% of another pie
Step-by-step explanation: