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Merge pull request #162 from NarayanAdithya/data_mean

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Data Summary Function
This commit is contained in:
Luke Weiler
2020-10-17 14:53:21 -04:00
committed by GitHub
parent c61f635379 405f508add
commit 829a509fd8
1 changed files with 19 additions and 0 deletions
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19
mathgenerator/mathgen.py
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@@ -889,6 +889,24 @@ def sumOfAnglesOfPolygonFunc(maxSides = 12):
solution = sum solution = sum
return problem, solution return problem, solution
def dataSummaryFunc(number_values=15,minval=5,maxval=50):
random_list=[]
for i in range(number_values):
n=random.randint(minval,maxval)
random_list.append(n)
a=sum(random_list)
mean=a/number_values
var=0
for i in range(number_values):
var+=(random_list[i]-mean)**2
print(random_list)
print(mean)
print(var/number_values)
print((var/number_values)**0.5)
problem="Find the mean,standard deviation and variance for the data"+str(random_list)
solution="The Mean is {} , Standard Deviation is {}, Variance is {}".format(mean,var/number_values,(var/number_values)**0.5)
return problem,solution
# || Class Instances # || Class Instances
# Format is: # Format is:
@@ -955,3 +973,4 @@ surdsComparison = Generator("Comparing surds", 55, "Fill in the blanks a^(1/b) _
fibonacciSeries = Generator("Fibonacci Series",56,"fibonacci series of first a numbers","prints the fibonacci series starting from 0 to a",fibonacciSeriesFunc) fibonacciSeries = Generator("Fibonacci Series",56,"fibonacci series of first a numbers","prints the fibonacci series starting from 0 to a",fibonacciSeriesFunc)
basicTrigonometry=Generator("Trigonometric Values",57,"What is sin(X)?","ans",basicTrigonometryFunc) basicTrigonometry=Generator("Trigonometric Values",57,"What is sin(X)?","ans",basicTrigonometryFunc)
sumOfAnglesOfPolygon = Generator("Sum of Angles of Polygon", 58, "Sum of angles of polygon with n sides = ", "sum", sumOfAnglesOfPolygonFunc) sumOfAnglesOfPolygon = Generator("Sum of Angles of Polygon", 58, "Sum of angles of polygon with n sides = ", "sum", sumOfAnglesOfPolygonFunc)
dataSummary = Generator("Mean,Standard Deviation,Variance", 59, "a,b,c", "Mean:a+b+c/3,Std,Var", dataSummaryFunc)