Answer:
The probability is 0.8893 or 88.93%
Step-by-step explanation:
Please see attached for workings.
Answer:
Variability
Step-by-step explanation:
Variability in simple terms may be described as differences in measurement or reading of a certain construct or phenomenon. Variability measures include range, standard deviation or variance. In most cases, variation or degree of Variability is measured about a central value called the mean. This is because same measurement about a certain phenomenon or study would usually not yield the same result value. Hence, the mean is used to record the average of these measurement and the differences in each measurement from the mean is also recorded, this is called the standard deviation which is a Variability measure.
Thus VARIABILITY means successive observation of a phenomenon do not yield exactly the same result.
Answer:
which appears to be from the list x=ln9-5/3
Step-by-step explanation:
We take the natural logarithm of both sides as the inverse operation to an exponent on e. This allows us to use log rules to rearrange the problem.
We know that as inverse operations, ln e =1.
I believe it’s -3 because 3 x 2 = 6 and it’s a negative and positive number so the answer would be a negative
