Explain the following terms: i.Population ii. Statistics iii. Non-probability sampling iv. Sampling technique v. Sample CORRELATION COEFFICIENT COMPUTATION [mediator_tech] State and explain seven (7) assumptions that are made when using the parametric statistics to test a hypothesis i. Population: Population refers to the entire group of individuals, items,
Explain five (5) main objectives of indigenous or traditional education in Nigeria. The latent aims of the indigenous system of education as observed by Fafunwa (1974), which provided the bases, and process of training in the traditional education system are: A. To develop the child’s latent physical skills: B. To develop character: C. To
Johann Friedrich Herbart, a prominent educational theorist, introduced a pedagogical approach that emphasized a systematic and structured process for teaching. In 1906, he laid out five formal steps, often referred to as the “Herbartian Five-Step Method,” which aimed to facilitate effective instruction and student engagement. These steps were designed to guide teachers in organizing lessons
THE NATURE OF ROMAN EDUCATIONAL SYSTEM BEFORE THE ADVENT OF THE GREEKS. Before the Greeks began to influence Roman education, the early Roman educational system was primarily informal and practical. Education was imparted within the family and focused on teaching essential life skills such as
PDE 703 Revision Questions 4 b) Describe the roles of a professional teacher in detail. (20 marks) (Was asked ONLY in YEAR 2016 Q4b) The roles of a professional teacher are to PDE703 Pg 9: i. Translate scheme of work to a lesson plan and further develop the lesson plan into a lesson note. ii.
To find the mean number of coins, you’ll need to calculate the weighted average based on the number of people in each group. Here’s how you can do it: Multiply the midpoints of each group by the number of people in that group. Sum up the products from step 1. Divide the sum from step
A group of 10 has a mean of 36 and a second group of 16 has a mean of 20 Find the mean of the combined group of 26. To find the mean of the combined group, you can use the concept of weighted averages. Since the group sizes are different,
Pearson r is employed when the distribution is bivariate, continuous and normal ( continuous and normal. However the scores of the individuals concerned in each variable are approximately so).The Spearman rho is employed when the distribution is bivariate The contingency coefficient and its associates are employed when the data are frequency ranked in order of
Class Boundaries: Imagine we’re dealing with a set of data, and we want to organize it into groups to better understand it. Class boundaries, also known as true class limits, are numbers that help us define these groups. For instance, in a series of points like 59.5, 62.5, and so on, these points are called
In the realm of education, the necessity to assess and analyze student performance arises frequently. Whether it’s grading exams or evaluating other variables like age, height, or weight, the process of assigning scores can be complex due to various factors such as question difficulty, teacher tendencies, and measurement errors. Consider the example of a
