NET/SET-6 EDUCATION
CBSE NET/ EDUCATION DECEMBER-2004 SOLVED PAPER-II PRACTICE BITS (41-50) ....www.sonuacademy.in
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41. Each raw score of a set of scores with mean 'M' and 's' standard deviation was doubled: The new mean and standard deviation will be:
2 points
42. Which of the following conclusions cannot be drawn from a significant correlation between variables 'X' and 'Y' ?
2 points
43. In an experimental study, the level of treatment have differentiated impact on the dependent variable, we can say that experiment has:
2 points
44. An investigator found that his research tool had high reliability. He can conclude that his tooL:
2 points
45. A population is divided into groups on the basis of socio-economic status which related to the dependent variable. Which of the following is the most appropriate method of sampling?
2 points
46. An operational definition of a variable is one that:
2 points
47. An investigator approached the near by schools and collected the data from those which cooperated. such a sample is termed as:
2 points
48. which of the following phenomena is not common to Experimental and Expost facto researches?
2 points
49. A researcher obtained a correlation coefficient of 70 between X nd Y. This means that the variance is common to both the variable is:
2 points
50. Match the items in list I with the items in list II and select the right matching from given options:
2 points
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