Q41 Coefficient of variation can be defined as
Q42 In census, the approach whereby each individual is counted at the place he is found at the time of the census is called
Q43 The United Nations recommends that the census should seek the following information except
Q44 The first modern census that is, a continuing complete count taken accurately at regular intervals began in
Q45 The scientific method for collection, summarization, presentation, analysis and interpretation of medical related data is called
Q46 The two types of statistics are:
Q47 All qualitative variables are measured on ——-scale
Q48 The difference between the largest and smallest scores of ungrouped data is the—
Q49 The scores of 5 students in an examination are: 6, 5, 8, 7 and 4. Find the variance
Q50 The scores of 5 students in an examination are: 6, 5, 8, 7 and 4. Find the standard deviation
Q51 In Nigeria, the first census of the colony of Lagos was taken in
Q52 One of the following is a probability sample
Q53 An essential part of the technical process in the statistical analysis of data is
Q54 The 1787 American constitution made provision for a national census every
Q55 Out of 1000 families with 4 children each, how many would you expect to have at least 1 boy, given that the probability of a female birth is 0.5
Q56 Fifty Biology students were asked how often they attended the staff clinic during the last year. They gave the following responses as represented in table 1. How many of the students attended the clinic only twice ?
Q57 the following are some of the problems that militate against accurate census except
Q58 Problems of experimental survey include all but one of the following
Q59 ââ�??¬¦ââ�??¬¦ââ�??¬¦ââ�??¬¦ââ�??¬¦.. is the technical procedure by which data are categorized
Q60 All but one of the following are examples of graphs
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