ariana0517
17.12.2019 •
Mathematics
Runner is compared with the world record
holder during a race. a negative number means the
runner is ahead of the time of the world record holder.
a
positive number means that the runner is behind
the time of the world record holder. the table
shows the time difference between the runner and
the world record holder for each lap. what time
difference does the runner need for the fourth lap
to match the world record?
Solved
Show answers
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Ответ:
please add a different picture this one is fuzzy
Step-by-step explanation:
Ответ:
Option B) is a continuous probability distribution
Step-by-step explanation:
Properties of a normal probability distribution:
The mean, mode and median of the data is same.It is a continuous probability distribution.The area under the curve is 1.The probability that any random variable X at a particular value is zero.Thus, from the properties of normal distribution, the correct answer is:
Option B) is a continuous probability distribution