Question
Choose the alternative which is closest to the opposite in
meaning of the bold word in the sentence. Despite his initial hesitation, he gave a lucid explanation of the topic.Solution
The word "lucid" means clear and easy to understand. The opposite would be "confusing," which means difficult to understand or unclear."Brilliant" and "transparent" are not opposite in meaning."Detailed" is unrelated to clarity—it refers to depth, not lucidity.
For two items, tea (1 kg) and sugar (1 kg), the prices in the year 2019 were ₹100 and ₹50, respectively, whereas the prices in the year 2020 were �...
Which of the following is NOT a way of the sampling?
The second and fourth moment about mean for a distribution are 4 and 18 respectively. What is the value of Pearson's coefficient of skewness β ₂ ? <...
Which of the following is the most relevant for deriving a point estimate?
For the distribution with unknown θ
We set the tes...
A dice was thrown 400 times and 'six' resulted 80 times. The data is used to justify the hypothesis of an unbiased dice at 95% confidence. With referen...
The coefficient of correlation is the _________ of coefficients of regression.
If Z1, Z2,…Zn are n independent standard normal variates, then Σni=1 Z2i will follow:
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