Question
Many experts believe that investing in renewable energy
sources is essential for ensuring a ______ future for coming generations. The following question carries one statement with one blank. Choose the most appropriate word from the options to fill the blank.Solution
The word "sustainable" fits best in the context of the sentence, as it refers to a future that can be maintained without depleting resources or causing environmental harm. Investing in renewable energy sources is typically associated with promoting sustainability. The other options—"temporary," "futile," and "profitable"—do not align with the idea of ensuring a positive future for coming generations.
For the following frequency distribution
Class :                 3-5        5-7         7-9      �...
The first four moments of a distribution about the origin are -1.5,17,-30 and 108. The third moment about the mean is:
The median of the following observations 10, 11, 9, 12, 10,10, 12, 10, 9,11 is:
The mean and median of the distribution are 10 and 11 respectively, then the mode equals to
The sample sizes for two cases were 15 each with means as 104 and 114 respectively and variances as 200 and 510 respectively.
Let the null hyp...
The probability of getting a total of 7 on two dice thrown together is:
With which characteristic movement of a time series would you associate increasing demand of smaller automobiles?
The memory-less property is followed by which of the following continuous distribution:
If first, second, and third moment about origin are 1, 6, and 15 respectively, then Karl Pearson beta coefficient of skewness β is
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