First find the factors of 20
1 & 20
2 & 10
4 & 5
-1 & -20
-2 & -10
-4 & -5
Now find the pairs that have a difference of 1
-4 & -5
4 & 5
Answer:
A, B, D, E, F
Step-by-step explanation:
48/64 can be simplified into all of them except C
Box plot allows us to determine the mean, the largest or the lowest number in the data set as well as the quartiles in the data. In this case, from the given figure, median is equal to 18, the range is equal to 21-15 equal to 6. The 25th percentile is equal to17 while the 75th is equal to 20. IQR then is equal to 20-17 equal to 3.
Answer:
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Step-by-step explanation:
Answer:
Total probability is 0.1608
Explanation:
The Binomial Probability expression is:
∑(r=0 to n)
where
n = number of attempts
r = successes
P = Probability of each success and
-P = Probability of each Failure
We will sum all the the attempts to achieve the sum of 1 but
For this problem, we are looking for only one condition which is - playing the game five time and winning twice so P = and -P =
So, our final solution is
= 0.1608 = 16.08%