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A box contains 27 black and 3 red balls. A random sample of 5 balls is drawn without replacement. What is the probability that the sample contains one red ball?
Suggested Answer: C
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7 comments · newest first
FR
Freeman
11 months ago
I thought it would be higher, interesting!
GL
Glynda
12 months ago
Totally with you, 0.108 makes sense!
MA
Margurite
12 months ago
Wait, how can it be that low? Seems off.
AU
Audry
12 months ago
I think it's around 0.108, sounds right!
AL
Alfreda
1 year ago
The probability is calculated using combinations.
TO
Tonette
1 year ago
This looks like a security-related question, so I'll try to think about the different security controls mentioned. IPSec seems like a good option, as it's a set of protocols that provide security at the network layer.
SH
Sherita
1 year ago
This looks like a straightforward question on setting the default locale. I'll need to carefully review the options to determine which two statements correctly set the default locale for formatting numbers, currency, and percentages.