Sajjad Haider Bhatti

According to our database, Sajjad Haider Bhatti authored at least 5 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Design and Implementation of an EWMA Control Chart for Zero-Inflated Count Data in High-Quality Processes.

Muhammad Ali Raza, Aqsa Sattar, Tahir Nawaz, Muhammad Ateeq Tahir, Muhammad Farooq, Sajjad Haider Bhatti

Qual. Reliab. Eng. Int., 2025

2024

Some modified estimators for efficient estimation of power function model.

Sajjad Haider Bhatti, Muhammad Irfan, Muhammad Azeem, Maria Javed, Muhammad Ali Raza

Qual. Reliab. Eng. Int., February, 2024

2023

Robustness to missing observation and optimalities of response surface designs with regular and complex structure.

Humera Hayat, Atif Akbar, Tanvir Ahmad, Sajjad Haider Bhatti, Muhammad Imdad Ullah

Commun. Stat. Simul. Comput., November, 2023

An effective approach towards efficient estimation of general linear model in case of heteroscedastic errors.

Sajjad Haider Bhatti, Faizan Wajid Khan, Muhammad Irfan, Muhammad Ali Raza

Commun. Stat. Simul. Comput., February, 2023

2020

A new nonparametric double exponentially weighted moving average control chart.

Muhammad Ali Raza, Tahir Nawaz, Muhammad Aslam, Sajjad Haider Bhatti, Rehan Ahmed Khan Sherwani

Qual. Reliab. Eng. Int., 2020