5 years ago in IB ACIO Grade - II 2015

if 'Head' appears consecutively in the first three tosses of a fair/unbiased coin, what is the probability of 'Head' appearing in the fourth toss also ?

[A] 1/8
[B] 7/8
[C] 1/16
[D] 1/2
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Overall Stats

Attempted 67
Correct 16
Incorrect 12
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amit lohani
amit lohani - 1 year ago

amit lohani from Vadodara, India is saying 1/16 is correct answer

Amit Kumar Singh
Amit Kumar Singh - 2 years ago

Amit Kumar Singh from India is saying 1/16 is correct answer

Nazia Sayed
Nazia Sayed - 2 years ago

Nazia Sayed from Mumbai, India is saying 1/8 is correct answer

ashi yadav
ashi yadav - 3 years ago

ashi yadav from Auraiya, India is saying 1/2 is correct answer

AJAY TIWARI - 3 years ago

AJAY TIWARI from Patna, India is saying 7/8 is correct answer

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