You are very welcome Darshil! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃 Keep smiling😊 Enjoy every moment of your life 🌻
@Akhil Ajay Kumar No bro actually it depends upon your mood ... When professor teaches you may not have the mood or desire to learn but when you search on RU-vid you actually have the mood or desire to learn something....
i graduated from bachelors long ago and i almost forgot everything. i recently joined and started to study MBA so this really helped.. thank you !! the best teacher!!!
Wow, thank you so very much! I have a test in 3 hours and I was worried about my basic math (stats) skills because I haven't had to do them in a while and this has made it so extremely easy! Thank you sooooo much!
Thank you, you’ve helped me understand stand chapter 1 of stat. And I was so confused after 2weeks of learning with my teacher… he goes so fast I was hard to understand
You are very welcome Owen! Glad to hear from Paradis Island with beautiful people! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃 Have a very happy and blessed New Year!
Glad to hear that Ana! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃
So nice of you Jasmin! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃
Thank you for this video, you made it easy and very clear to understand. i was lost before and this explanation helped a lot especially with the variance and standard deviation part.
You are very welcome Samantha! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃 Have a very happy and blessed New Year!
So nice of you Pierre! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and stay blessed😃 Keep smiling😊
You are very welcome Khalid! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃
You are very welcome! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃
So nice of you Makhanani! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃
You are very welcome Hazel! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃
Dear Gladys. You have my complete permission to use any video from the PreMath RU-vid Channel so long as no changes are made to the video, the blue “PreMath” watermark is visible on the edge of the screen, and the video is directly embedded from RU-vid without being downloaded in any way. I appreciate you contacting and am grateful for this opportunity for more students to benefit from the videos that I make. Take care dear and stay blessed😃 Kind regards
So nice of you Leoniel! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃 Have a very happy and blessed New Year! Love and prayers from USA!
Glad you think so Sree! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃
You're very welcome! Thank you so much for taking the time to leave this comment. I'm glad you liked it! Your feedback is always appreciated. Please keep supporting my channel. Kind regards :)
You are very welcome Muhammad! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃
You are very welcome Cabullaahi! I'm sure you are a brilliant and bright student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and all the best😃 Jazakallah dear!
Help please. A retailer observes that the demand for a popular board game averages 40 per week with the standard deviation of 13. If the seller wishes to have adequate stock 99% of the time, at least how many games must she keep on hand?
Dear Hlengiwe Ngutha, the answer will be 73.488 It'll be hard for me to explain in terms of normal distribution and z-scores. I'll upload the video on this topic/problem very soon. Let me know what do you think. Thanks for asking. Take care dear and all the best😃
You are very welcome Rushi I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃
Dear Naveen, we are dealing with the SAMPLE data! Therefore, we'll be using n - 1 in the denominator. We use n in the denominator ONLY if we are dealing with the population. Thanks for asking. Take care dear and all the best😃
So nice of you dear! You are awesome 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and stay blessed😃
This really helped me. I was struggling to know how to do the Standard Deviation until I saw this video. this really educated me and made me understand now. I want to recommend this for other people to watch
You are very welcome dear! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing my channel with your family and friends. Take care dear and stay blessed and healthy😃 Keep smiling😃
Shout please for your next video I'm always watching if I cannot understand some of the needed to answer imean if I cannot understand the explanation on module
You are very welcome Jean! I'm sure you are an awesome student 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and all the best😃 Have a very happy and blessed New Year!
I have tried many times to learn this but can't succeeded. Im repeating my subject again, watched your this video and learned easily. Best Regards and Love from Pakistan.🥰
So nice of you Shruti! You are awesome 👍 I'm glad you liked it! Please keep sharing premath channel with your family and friends. Take care dear and stay blessed😃
Thanks alot...I was locked here almost whole day.... but this lesson really help me..am so thankful. may my God bless you abundantly as you move on with your lesson.❤❤❤🙋♀️
I didn't get the last two columns specifically the last column and standard deviation and variance You did not explain how we got their total and further method.