Royal Statistical Society Nigeria Local Group Annual Conference Proceedings

Articles

• Sampling Minoritised Populations: Experiences from the Evidence for Equality National Survey on the Impact of COVID-19 on Ethnic and Religious Minority Groups in Britain

  Natalie Shlomo, James Nazroo, Nissa Finney, Dharmi Kapadia, Laia Becares, Neema Begum, Andrea Aparicio-Castro, Daniel Ellingworth, Angelo Moretti, Harry Taylor

  2

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  THEME:POPULATION DATA FOR SUSTAINABLE SOCIO-ECONOMIC DEVELOPMENT THE POWER OF STATISTICS FOR A BETTER FUTURE

  Prof. O.M. Olayiwola, Prof. Natalie Shlomo

  1

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  MODELLING MONTHLY WIND SPEED IN NORTH WEST NIGERIA: ExAR-FIGARCH AND ExAR-GARCH COMPARATIVE ANALYSIS

  Shukurana Shehu, Sanusi Alhaji Jibrin, Abdulhamid Ado Osi, Abba Bello Muhammad, Muhammad Abdullahi Alhassan, Samaila Manzo

  1-23

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  RISK FACTOR OF VESICOVAGINAL FISTULA IN KEBBI STATE

  Tolulope O. James, Oginni Samuel Kehinde

  24-31

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  FORECASTING INTERNALLY GENERATED REVENUE OF KADUNA STATE USING ARFIMA MODEL

  Muhammad Idris Usman, Tasi’u Musa, Auwalu Ibrahim

  32-49

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  Sensitivity analysis on joint modelling of longitudinal and mixture cure outcomes with data missingness and outliers using INLA: application to aortic valve replacement surgery data

  A. H Ekong, O. M Olayiwola, G. A Dawodu, O. A Wale-Orojo,, A. A Akintunde, I. A Osinuga

  49-73

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  IMPACT OF SAMPLE SIZE ON THE ACCURACY OF PARAMETER ESTIMATION IN VARIOUS PROBABILITY DISTRIBUTIONS

  Modu Kaka, H. R Bakari

  74-82

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• MODELLING AIRQUALITY OF ILORIN, KWARA STATE WITH FAMILY OF XLINDLEY DISTRIBUTION

  Elijah Faniyi Toyin, Ishola Sanni Bello

  82-106

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  THE INVERSE LOMAX DISTRIBUTION WITH APPLICATIONS

  Yunusa Falgore Jamilu, Abubakar Umar Adamu, Yakubu Aliyu, Ismail Ishaq Aliyu

  105-112

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  THE IMPACT OF CRUDE OIL PRICE SHOCKS ON THE NIGERIAN EXCHANGE RATE: A TIME SERIES ANALYSIS USING ARIMAX MODELS

  R. O David,, K. L Zangdap,, C. N Nnamani, A. I Ishaq, J Obalowu

  113-124

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  MODELLING RETURN UNPREDICTABILITY WITH THE ODD GENERALIZED EXPONENTIAL LAPLACE DISTRIBUTION: A SIMULATION STUDY

  R. O David, A. I Ishaq, C. N Nnamani, A. A Umar, Y Zakari, J. Obalowu

  125-139

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  DEVELOPMENT OF LOGIT SKEWED EXPONENTIAL POWER (LSEP) DISTRIBUTION FOR MODELLING INFLATION RATE

  Abayomi Olumuyiwa Ajayi, Tioluwanimi Owoeye, Elizabeth Mautin Sohe, Bright F Ajibade, Margaret Moyinoluwa Igbalajobi

  140-150

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  EXPLORING THE PREDICTIVE POWER OF UNEMPLOYMENT RATES ON INFLATION IN EMERGING ECONOMIES IN AFRICA: A QUANTITATIVE APPROACH.

  I K Adebayo, O. A Adesina, J. E Alemho,, O. O Alaba, O. M Olayiwola

  151-162

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  EFFECT OF FUEL SUBSIDY REMOVAL ON THE SMALL – SCALE FARMERS IN IBARAPA CENTRAL LOCAL GOVERMENT, IGBOORA, OYO STATE

  Kayode OLAKUNLE, Rokibat Adeola TIJANI, Kafayat Adenike AKINTOLA

  163-174

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  ODD TRANSMUTED RAYLEIGH- LOMAX DISTRIBUTION WITH ITS APPLICATIONS

  J. Abdullahi, A. S. Mohammed, Y. Zakari, B. Abba, A. Usman, N. Umar

  1-11

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  DELAY PARAMETER OF TRANSITION VARIABLE IN THE SMOOTH TRANSITION AUTOREGRESSIVE (STAR) MODEL: IMPORTANT DETERMINANT

  Asuquo Effiong Benjamin, Alphonsus Akpa Emmanuel

  186-208

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  COMPARATIVE STUDY OF THE ECONOMY OF NIGERIA BEFORE, DURING AND AFTER THE CORONA VIRUS DISEASE 2019 (COVID-19) LOCKDOWN

  D. F. Nwosu, G. C Ibeh, C. E. Onyenekwe

  208-225

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  MODELLING LONGITUDINAL AND SURVIVAL DATA WITH MULTIPLE BIOMARKERS

  O. M Olayiwola, A. F Fagbamigbe, M. M Igbalajobi, O. D Olayiwola, T. A Olayiwola

  224-249

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  COMPARATIVE ANALYSIS OF LINEAR AND NON-LINEAR REGRESSION MODELS ON IMPACT OF NIGERIAN POPULATION AND DEBT ON GROSS DOMESTIC PRODUCT (GDP)

  K. O. Omosanya, A. O Oguntiloye

  248-259

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  EXAMINING THE RELATIONSHIP BETWEEN MONETARY POLICY AND STANDARD OF LIVING IN NIGERIA: A REGRESSION ANALYSIS APPROACH.

  Rokibat Adeola TIJANI, Kayode OLAKUNLE, Sunday Adebayo OLAWOORE

  259-273

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  MODELING CHAOTIC BEHAVIOUR OF STOCK PRICE INDEX USING ITO STOCHASTIC DIFFERENTIAL EQUATION

  O. O Okeji, S. O. N. Agwuegbo, A. A. Akintunde, O. A. Wale-Orojo, A. Akinwale

  1-19

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  A NEW ROBUST METHOD OF DEALING WITH MULTICOLLINEARITY AND OUTLIERS IN REGRESSION ANALYSIS: SIMULATIONS AND APPLICATIONS

  T. J Adejumo, T. O Olatayo, A. I Okegbade, O. A Adesina, K. T Oyeleke

  294-321

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  A STUDY ON THE PERFORMANCE OF THE PARTIAL LEAST SQUARES REGRESSION IN HANDLING MULTICOLLINEARITY USING SIMULATED DATA

  I. A Sadiq

  318-328

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  MODELLING REPEATED MEASURES DOSE-RESPONSE MORTALITY DATA USING GENERALIZED ESTIMATING EQUATIONS (GEE)

  S. A. ADEH, O. M. OLAYIWOLA, G. A. DAWODU, C. I. OKERE, A. A EDOKPAYI

  329-342

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  TRANSMUTED SINE GENERALIZED EXPONENTIAL DISTRIBUTION: DISTRIBUTIONAL PROPERTIES AND APPLICATIONS

  Mustapha Dewu Muhammad, Abubakar Yahaya, Umar Kabir Abdullahi, Aliyu Yakubu, Nazir Muhammad Isa

  343-356

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  Predicting Patient Recovery Time Using Clinical and Lifestyle Variables: A Statistical Approach

  I, K Adebayo, T A Olominu, K. E Ayotokun, O. O Oyegunle

  356-365

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  Assessing the Forecast Performance of EGARCH and Prophet Models in Analyzing the Effect of Holidays/Events on Nigeria Stock Price Returns under Normal and GED Assumptions of Innovations

  U. Abdulaziz, M. Tasi’u, A. A. Umar, A. I. Ishaq, A. Usman, R. O. David

  366-384

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  SIMULATION STUDY OF PARAMETERS’ INFLUENCE OF HESTON’S STOCHASTIC-JUMP MODEL ON VOLATILITY SMILE

  Onyegbuchulem Chialuka Adline, Besta Okey Onyegbuchulem, Felix Noyanim Nwobi

  1-16

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  ENHANCED POPULATION SIZE ESTIMATION USING ZELTERMAN-TYPE ZERO-TRUNCATED DISCRETE LINDLEY DISTRIBUTION UNDER ONE-INFLATED POISSON COUNT DATA

  Nathan Samuel Agog, Jibasen Danjuma, S. Abdulkadir Sauta

  398-417

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  EVALUATING LOGISTIC REGRESSION AND RANDOM FOREST MODELS FOR PREDICTING DIABETES

  A. Adesina Oluwaseun, K. Adebayo Israel, J. Adejumo Taiwo, T. Bobade Adedamola

  417-432

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  OCCUPATIONAL INCIDENTS AND THE ROLE OF DATASHEETS IN WORKFORCE SAFETY AND RISK MANAGEMENT IN DEVELOPING NATIONS: A THEMATIC REVIEW

  Patrick Azodo Adinife, Oludare Ojebod Oluwadamilola

  433-444

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  CURE FRACTION MODELS BASED ON A LOMAX-EXPONENTIAL DISTRIBUTION WITH APPLICATIONS.

  Godfrey Ieren Terna, Abubakar Umar Adamu

  445-466

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  A BURR X-PERKS DISTRIBUTION: PROPERTIES AND APPLICATIONS

  Godfrey Ieren Terna, Abubakar Umar Adamu

  466-488

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  POPULATION CHARACTERISTICS IMPACT ON THE WELL-BEING OF PREGNANT WOMEN AND MOTHERS: INSIGHTS FROM THE 2018 NIGERIA DEMOGRAPHIC AND HEALTH SURVEY

  O. Amoo Emmanuel, F. Makinde Babatunde, F. Fasina Fagbeminiyi, A. Matthew Oluwatoyin, Ajuwon Adekunle, A. Abiodun Akande

  486-504

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  ON BIVARIATE EXPONENTIAL DISTRIBUTION BASED ON ALI-MIKAILHAQ COPULA FUNCTION

  Aliyu Yakubu, Usman Abubakar, Ismail Ishaq Aliyu, Yahaya Kajuru Jibril, Yahaya Kajuru Jibril, Zakari Yahaya

  504-511

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  ON BURR X NON-MIXTURE LONG-TERM SURVIVAL MODEL WITH APPLICATIONS TO MEDICAL DATA

  Aliyu Yakubu, Yahaya Abubakar, Abdulkarim Hafsat, Usman Abubakar, Kabir Abdullahi Umar

  511-520

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  COMPARATIVE ANALYSIS OF HAAR AND DAUBECHIES STATISTICAL WAVELETS FOR FINANCIAL TIME SERIES ANALYSIS

  W. B. Akinkunmi, S. A. Phillips, A. A. Omotola, K. A Nuga

  1-9

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  COMPARATIVE ANALYSIS OF MinRV AND MedRV MEASURES FOR VOLATILITY ESTIMATION AND JUMP DETECTION

  W. B Akinkunmi, S. A. Phillips, A. A Omotola, K A Nuga

  1-8

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