Which of the following sets of choices are non-mutually exclusive? The chance of rain or snow in the weather forecast. the likelihood you left your keys in your back pocket, or your backpack, or on the counter. the chance that your father or mother has curly hair. the light is either on or off.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Can you answer this question please, please select all the answers choices that might apply, there could be more than one answer 

Once again, The Law of OR says, if you need to know the probability that one thing OR
another will take place, just add their separate probabilities.Of course its not (quite) that
simple. Here's the fine print: the events in question have to be mutually exclusive. In other
words, you will win one prize, but not two, or three, or four. Here are some mutually
exclusive events:
• Your friend is pregnant OR not pregnant; as we all know, there's no such thing as a little
pregnant.
• Your mother offers you cake OR a brownie for dessert. You can't get both!
• You have one dollar. You can buy fries OR a donut OR a small milkshake, but each one
costs $1.00, so after you buy one thing, your money's gone, you're out of luck.
Here are some non-mutually exclusive events:
• Your grandmother offers you cake OR a brownie OR both. Take both dear!
• Your friend has a cold OR a flu OR maybe both, she looks so miserable.
• You just got paid, to celebrate you could get fries OR a donut OR a small
milkshake, OR any combination of the above.
Which of the following sets of choices are non-mutually exclusive?
The chance of rain or snow in the weather forecast.
the likelihood you left your keys in your back pocket, or your backpack, or on the counter.
the chance that your father or mother has curly hair.
the light is either on or off.
Transcribed Image Text:Once again, The Law of OR says, if you need to know the probability that one thing OR another will take place, just add their separate probabilities.Of course its not (quite) that simple. Here's the fine print: the events in question have to be mutually exclusive. In other words, you will win one prize, but not two, or three, or four. Here are some mutually exclusive events: • Your friend is pregnant OR not pregnant; as we all know, there's no such thing as a little pregnant. • Your mother offers you cake OR a brownie for dessert. You can't get both! • You have one dollar. You can buy fries OR a donut OR a small milkshake, but each one costs $1.00, so after you buy one thing, your money's gone, you're out of luck. Here are some non-mutually exclusive events: • Your grandmother offers you cake OR a brownie OR both. Take both dear! • Your friend has a cold OR a flu OR maybe both, she looks so miserable. • You just got paid, to celebrate you could get fries OR a donut OR a small milkshake, OR any combination of the above. Which of the following sets of choices are non-mutually exclusive? The chance of rain or snow in the weather forecast. the likelihood you left your keys in your back pocket, or your backpack, or on the counter. the chance that your father or mother has curly hair. the light is either on or off.
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