Business Statistics and Research Methods MCQs
Practice free Business Statistics and Research Methods multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 1366 questions — no login required.
Question 271hard
If variance is 625, then Standard Deviation is
Question 272medium
The normal distribution is an approximation to . . . . . . . .
Question 273medium
The level of significance is the probability of committing
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Question 274easy
Rs. per kilogram is
Question 275hard
Problem 5 students get less than 3 marks 12 students get less than 6 marks 25 students get less than 9 marks 33 students get less than 12 marks The number of students who got 6 to 12 marks in the above problem will be
Question 276medium
Regression coefficient is independent of change of
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Question 277medium
Which of the following is not a measure of dispersion?
Question 278hard
According to the Indian census, 2001 the population of India is approximately
Question 279hard
The shape of standard normal variate depends upon 1. mean 2. standard deviation 3. quartile deviation 4. mean deviation Select the correct answer using the options given below