T Test
Today, Im exploring Ttest and its significance. T test is a type of hypothesis testing and its a very important tool in data science. A hypothesis is any testable assupmtion about the data set and hypothesis testing allows us to validate these assumptions
Ttest is predominantly used to understand whether the differrence in means of two datasets have any statistical significance. For T test to provide any meaningful insights, the datasets has to satisfy the following conditions


 The data sets must be normally distributed, i.e, the shape must resemble a bell curve to an extent
 are independent and continuous, i.e., the measurement scale for data should follow a continuous pattern.
 Variance of data in both sample groups is similar, i.e., samples have almost equal standard deviation

Hypotheses:

 H0: There is a significant differrence between the means of the data sets
 H1: There is no significant differrence between the means of the data sets
T Test code
Results:
Reject the null hypothesis. There is a significant difference between the datasets. Tstatistic: 8.586734600367794 Pvalue: 1.960253729590773e17
Note:
This Ttest does not provide any meaningful insights as two of the requisite conditions are violates

 The datasets are not normally distributes
 the variances of the datasets are not quite similar