You didn't say how you are rounding.If its to the near multiple of 10, the answer is 621,864.
Answer:
3/2
Step-by-step explanation:
It is proportional because it is 6/4 simplified.
Answer:
a) 4,096
b) 0.000244
Step-by-step explanation:
a)
By the Fundamental rule of counting, there are
4*4*4*4*4*4 = 4,096
ways of forming six-digit arrangements where each position has 4 possibilities (1 to 4)
b)
The probability of entering the correct code on the first try, assuming that the owner does not remember the code is
1/4096 = 0.000244
Answer:
Some of the 50 students should have been assigned to a control group that used the in-person course
Step-by-step explanation:
