There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.
a) What is the probability of drawing a marble with number 2?
b) What is the probability of drawing a marble with number less than 2?
c) What is the probability of drawing a marble with number greater than 2?
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a) 1/6
b) 1/6
c)4/6
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Answer:
ᴛᴏᴛᴀʟ ᴇʟᴇᴍᴇɴᴛᴀʀʏ ᴇᴠᴇɴᴛs = 6
ᴀ) ғᴀᴠᴏᴜʀᴀʙʟᴇ ᴇᴠᴇɴᴛ=1
ᴘ(ɴᴏ.2) = 1/6
ʙ) ᴛʜᴇ ɴᴏ. ʟᴇss ᴛʜᴀɴ 2 ɪs 1
ᴘ(ɴᴏ.ʟᴇssᴛʜᴀɴ 2) = 1/6
ᴄ) ᴛʜᴇ ɴᴏ.ɢʀᴇᴀᴛᴇʀ ᴛʜᴀɴ 2 ᴀʀᴇ 3,4,5&6
ᴘ(ɴᴏ. ᴍᴏʀᴇ ᴛʜᴀɴ 2) = 4/6 =2/3
ᴘʟs ᴍᴀʀᴋ ᴀs ʙʀᴀɪɴʟɪᴇsᴛ
ɪ ᴡᴏʀᴋᴇᴅ ʜᴀʀᴅ
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