Question
Which theory argues that population growth can lead to
increased technological innovation and resource abundance?Solution
This theory challenges the Malthusian perspective and suggests that population growth stimulates technological advancements and human ingenuity, leading to the discovery of new resources or more efficient use of existing resources. Â
The null hypothesis in ANOVA one-way classification, the study of the variances due to k different sources, is:
For the price -quantity chart
the Laspeyres price in...
If the difference between the rank of the 4 observations are 2.5, 0.5, -1.5, -1.5, then Spearman's rank correlation coefficient equals to:
If each observation in a data set for number of employees in different divisions is doubled then the coefficient of quartile deviation:
If Arithmetic mean and coefficient of variation of x are 10 and 40 respectively, then the variance of y = 10 – 2x is:
In one way ANOVA, σ2 is estimated by:
For making frequency distribution, the number of classes used depends upon:
The second quartile for the following data 38, 39, 40, 52, 59, 67, 73, 77, 149, 248 is:
If the odds in favour of any random event A are 5 : 6, then the odds against the event are:
If the occurrence of events follows Poisson Process with mean rate λ, then inter-occurrence time of events will follow:
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