Quick tv xD tubuh tu kg r ga eh j
Answer:
It is 4.3
Explanation:
because 15.7 minus 11.4 is equal to 4.3.
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b
I think it is 45
n = number of rolls = 150
p = probability of rolling a “1” = 0.3
n*p = expected number of “1”s that show up out of the 150 rolls
n*p = 150*0.3
n*p = 45
hope this helps if not let me know
