Answer:
Python is the current language of choice in schools because it helps people build good coding techniques very quickly, and it has a robust range of uses. Code presentation is also an increasingly important distinction between the two languages. In the past, developers used code largely to create applications.
Explanation:
Python is related to flowcharts. because You write a program by setting up a flowchart. When you run the flowchart the software compiles to python byte-code so that you can easily import modules you write in Flowchart Python into standard Python programs.
sorry if i'm wrong
Answer:
You might think expenses are expenses. If the money's going out, it's an expense. But here at Fiscal Fitness, we like to think of your expenses in four distinct ways: fixed, recurring, non-recurring, and whammies (the worst kind of expense, by far).
Answer:
3.59 minutes
Explanation:
We solve this question using z score formula
Using Excel
Z-SCORE= (DataPoint-AVERAGE(DataSet))/STDEV(DataSet)
IN EXCEL,
AVERAGE, an excel function that calculates the Average of data set
STDEV.S: calculates the standard deviation while treating the data as a ‘sample’ of a population.
STDEV.P: This function calculates the standard deviation while treating the data as the entire population.
Z score formula = x - μ/σ
x = ?? μ = 2.5 minutes σ = 0.5 minutes
We are asked : If 1.5% of the callers are put on hold for longer than x minutes, what is the value of x?
Hence, Longer than = Greater than =
100 - 1.5%
= 100 - 0.015
= 0.985 ( 98.5%)
Using Excel we calculate = z score for 98.5 percentile
= 2.1701
Z score = x - μ/σ
2.1701 = x - 2.5/0.5
2.1701 × 0.5 = x - 2.5
1.08505 = x - 2.5
x = 1.08505 + 2.5
x = 3.58505
Approximately to 2 decimal places = 3.59 minutes
Therefore, 1.5% of the callers are put on hold for longer than 3.59 minutes.
