Basics of Probability and Statistics Week 1 Challenge
1A-The only differences in the way the sample variance is calculated is that the sample mean is used, the deviations is summed up over the sample, and the sum is divided by n-1. As data can be of two types, grouped and ungrouped, hence, there are two formulas that are available to calculate the sample variance. Furthermore,…
joshna amjuri
updated on 13 Oct 2022
Project Details
Leave a comment
Thanks for choosing to leave a comment. Please keep in mind that all the comments are moderated as per our comment policy, and your email will not be published for privacy reasons. Please leave a personal & meaningful conversation.
Other comments...
Be the first to add a comment
Read more Projects by joshna amjuri (13)
Supervised Learning - Prediction Week 3 Challenge
1A- Gradient descent is an optimization technique that can find the minimum of an objective function. It is a greedy technique that finds the optimal solution by taking a step in the direction of the maximum rate of decrease of the function. By contrast, Gradient Ascent is a close counterpart that…
17 Oct 2022 12:39 PM IST
Basics of ML & AL Week 2 Challenge
2A-Expected value is the average value of a random variable over a large number of experiments . A random variable maps numeric values to each possible outcome in an experiment.The significance of the mean of a probability distribution is it gives the expected value of a discrete random variable. 3A-High…
14 Oct 2022 01:53 PM IST
Basics of Probability and Statistics Week 1 Challenge
1A-The only differences in the way the sample variance is calculated is that the sample mean is used, the deviations is summed up over the sample, and the sum is divided by n-1. As data can be of two types, grouped and ungrouped, hence, there are two formulas that are available to calculate the sample variance. Furthermore,…
13 Oct 2022 11:30 AM IST
Project 2 - Gender Bias in Science and Technical field
project 2
29 Sep 2022 08:15 AM IST
Project 1 - Analyzing the Education trends in Tamilnadu
project 1
19 Sep 2022 06:27 AM IST
Project 2 - Create a report using PowerQuery, Macro VBA, List Functions and Data Validation functions for Data Reporting of Supply Chain Management companies
project 2
07 Sep 2022 06:17 AM IST
Project 1 - Data Cleaning and Transformation using Pivot table and Charts for the Report on requirement of Team Hiring
PROJECT 1
01 Sep 2022 08:45 AM IST
Project 2
project 2
23 Aug 2022 01:37 PM IST
Project 1
project 1
18 Aug 2022 07:30 AM IST
Project 2
project
09 Aug 2022 08:58 AM IST
Project 1
project =1
02 Aug 2022 07:35 AM IST
Project 2 - EDA on Vehicle Insurance Customer Data
project 2
25 Jul 2022 10:59 AM IST
Project 1 - English Dictionary App & Library Book Management System
project 1
25 Jul 2022 10:59 AM IST