Roll a die 8 time and record it out come on another sheet and find the
mean if the data recorded
median
mode
range
probability of getting an multiple of 2and5, even ,odd, prime numbers
Answers
Step-by-step explanation:
Thank you for your time. The probability that if you roll 10 dice and exactly 8 numbers are the same is 6*combin(10,8)*(1/6)8*(5/6)2 = 1/8957.952. The probability of matching at least 8 is 6*[combin(10,8)*(1/6)8*(5/6)2 + combin(10,9)*(1/6)9*(5/6) + (1/6)10] = 1/8569.469.
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Step-by-step explanation:
the results are- 4,5,3,6,5,1,3,5
mean = sum of terms/no.of terms
= 32/8
= 4
median=( n/2)+1
(8/2)+1
=5
range. = 6-1
=5
probability of getting multiples of 2and 5.
== 4/6
==2/3
probability of getting even number
==1/2
probability of getting odd numbers
==1/2
probability of getting prime numbers
==1/3