education of exceptional students

The histogram shows the number of students of a school who went on Educational Tour during the past few years. How many more students went on Educational Tour during 94 - 95 than those during 98 - 99? => 75 or 100 or 25 or 50..

The survey results of the ages of students in the Adult Basic Education Maths classes are shown in the bar graph. Find the median, lower quartile by constructing the ogive of the data. => 15, 44 or 25.8, 20.4 or 21, 36 or 26, 15.8..

A survey was conducted at various levels of education to find the attitude of the students towards the death penalty. The results of the survey are tabulated as shown: At α = 0.05, find the chi-square test value and say whether there is any relation between educationh..

An education department conducted a survey of 400 students on their family background. The results revealed that the mean age of adolescent students who belong to high income families was 15.2 years. The standard deviation of the population is observed as 0.6 years. Fi..

A physical education director claims that by taking a special vitamin, body weight can be increased. The data corresponding to the weights of five students before and after taking the vitamin is shown. Is there enough evidence to support his claim at 90% confidence? Find the tes..

An educational researcher wants to find the relationship between studying hours ( x 1 ), playing hours ( x 2 ) and test scores ( y ) of the students of grade 5. Determine (i) the multiple correlation coefficient, (ii) the coefficient of multiple determination and (iii) the resid..

Write a notice for the school notice board informing students about school inspection to be held on June 1 st 2004 by the District Education Officer. The notice should be less than 30 words asking for punctuality, cleanliness and discipline. 28.1.2..

Plants and animals occupy diverse habitats. It becomes practically impossible for a biologist to study each and every plant or animal species in its natural habitat. Hence, over the years attempts have been made to preserve the plant species or animal species in a simulated natural condition, by ma..

Need for Preservation - Plants and animals occupy diverse habitats. It becomes practically impossible for a biologist to study each and every plant or animal species in its natural habitat. Hence, over the years attempts have been made to preserve the plant species or animal species in a simulated ..

1. The parents of these students do not place much importance on education. At the least provocation, they take the children out of school. Girl students are especially vulnerable. For them the household chores - carrying water, looking after siblings and marriage are..