Answer:
71.70
Step-by-step explanation:
Answer:
0.5 or 50%
Step-by-step explanation:
For any given value of 'x' representing the time between arrivals of two customers. If 0 < x <120, then the cumulative distribution function is:

Therefore, the probability that the time between the arrivals of two customers will be more than 60 seconds is determined by:

The probability is 0.5 or 50%.
3.25 is the answer so copy down the answer its right
Answer:
a. 5
Step-by-step explanation:
arrange
1 2 3 5 5 6 6 6 8 9 9 10 10 11 12 13
median=6+8/2=7
range=13-1=12
difference=12-7=5
please mark as brainliest
Answer:
1. (-3 , 3) (-8 , 8)
2. (3 , -3) (8 , -8)
3. (0 , 0) (5 , 5)
Step-by-step explanation:
1. Multiply the X values by negative 1 to reflect across the X axis.
2 Multiply the Y values by negative 1 to reflect across the Y axis.
3. Subtract 3 from each value when everything is getting moved towards a lower number.