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1850 - Contract undertaken by Indian Peninsular Railway for construction of a line from Bombay to Kalyan. 1853- First Railway line between Boribunder (Bombay VT) and Thane (32 km) opened.
If rp be partial correlation compound on sample rAB.c compound from sample of size n, the test statistic for significance testing is
The deseasonalised time - series data will have only trend (T), cyclical (C) and irregular (I) components and is expressed as:
If ten coins are tossed simultaneously, then the probability of getting at most I head is:
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 â...
Which one is parameter from population?
If random variable X follows binomial distribution with parameter n and p with mean 15 and variance 10, then the value of mode is
Completely randomized design is based on the principles of _________ and randomization only.
If X and Y represent waiting time and service time of customers in shopping mall, have joint destiny f(x, y) = kx; 0 ≤ y ≤ x ≤ 1, then the value ...
The prices (in ₹) of different yarns (per kg) in two consecutive years are as follows.
