Answer:
0.01024
Step-by-step explanation:
Assume marking was done at random : Hence, each of the 5 time slots have equal Chamves of being marked ;
Number of time slots, n = 5
Required to mark, number of preferred timeslot x = 2
P(x) = 2 /5 = 0.4
Probability of 0.4 that an interviewee gets one of his preferred timeslot.
Probability that each of the 5 interviewees gets one of their preferred time slots :
Using the multiplication rule of independence :
0.4 * 0.4 * 0.4 * 0.4 * 0.4 = 0.4^5 = 0.01024
0.01024 * 100% = 1.024%
Answer:
7/500
Step-by-step explanation:
1/10*1/5*7/10
1/4
if 3/4 cyclists finish then that leaves 1/4 of the group that did not finish
Hey!
To find circumference, yo multiply 
by diameter.
Multiply
The circumference is 37.68 inches
Hope this helps! :)
