Ahasan Ullah Khan

11 Questions 222 Answers 0 Followers

Questions related from Ahasan Ullah Khan

AD Scientific Index is reliable or "Predatory"?

Over the last few months, I have come across several posts on social media where scientists/researchers even Universities are flaunting their ranking as per AD Scientific Index...

06 July 2023 852 2 View

How can I prepare such a table which is attached below? Which analysis should I do for this?

Q1. How can I prepare such a table which is attached below? Q2: Which analysis should I do for this? I will try to #Descriptive statistics but not found such table. I also do one way Anova....

27 May 2021 1,212 35 View

How can I describe a Chi Square Test in a Research Paper?

Is it ok? How can I describe in better way? ......................................................................................................................................... A chi-square...

25 May 2021 6,151 28 View

Which one is described in your paper? Why do you select figure 1/2?

In statistics, linear regression is a linear approach to modelling the relationship between a scalar response and one or more explanatory variables (also known as dependent and independent...

12 May 2021 1,135 31 View

How can analysis the PCA method?

In our next paper, we are interest to apply the PCA method in the tea biodiversity and it's insect pests. Are you know this process? If you interest, you will knock me please. We are searching a...

23 November 2020 7,682 38 View

Is dieback disease very common in fruit plants in the world??

I was observed 4 plants such as jackfruit, mango, guava and black berry in Bangladesh & the the dieback disease found in those plants. What do you think about this disease?

25 July 2020 9,261 44 View

What is the relationship beteeen weather and COVID-19???

In the world, the COVID-19 increaseing day by day in hot/cold weather. Weather parameters are not any factor of COVID-19 may be. What's you think about this one?

16 June 2020 1,955 92 View

How many doctors died for COVID-19 in India, Pakistan, UK, USA, Spain, Germany, Chin etc??

Dear all, A lots of people died for COVID-19 disease. I am eager to to how many doctors died in Asian and other selective countries??? Please tell here your valuable information please. Thank you all

10 June 2020 2,724 4 View

COVID-19: What was wrong with the research?

We have seen from various researches that coronavirus will grow more in winter but no, it did not happen. In our country (Bangladesh) it is affected by 5% in winter but now (Summer) it is affected...

01 January 1970 9,106 72 View

Case study on mango fruit

Dear researchers, I am eager to work with mango as case study. i am already collected data from own plant. Now, i am interest to know about case study?? How can i complete this study? Hoe many...

01 January 1970 3,371 12 View

Remote Sensing and Medicinal plants: How can manage the Insect Pests and Diseases

I am interested to learn about remote sensing with medicinal plant. How can I apply the remote sensing with medicinal plant and also how can I manage the insect pests and diseases of medicinal...

01 January 1970 8,709 25 View