vu sta301 Final Term - Quiz No.1
vu sta301 Statistics and Probability Quiz
This quiz belongs to book/course code vu sta301 Statistics and Probability of vu organization. We have 5 quizzes available related to the book/course Statistics and Probability. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Final Term. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
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Question 1: The probability of an event always lies between:
0 and −∞
−1 and +1
−∞ and + −∞
0 and 1
Question 2: Hypergeometric probability distribution has
(n, k) parameter
(N) parameter
(N, n, N − k) parameter
(N, n, k) parameter
Question 3: Positive square root of variance is known as:
Mean deviation
Range
Standard Deviation
All of the given
Question 4: Dividing interquartile range by 2 we get:
Co-effient of range
Mid range
Semi Inter Quatile Range
None of the given
Question 5: The mean of a distribution is 30, the mode is 24 and the standard deviation is 4, then the coefficient of skewness will be:
Less than zero
Equal to zero
Greater than zero
None of the given
Question 7: The data which has not undergone any statistical treatment is called:
Discrete data
Secondary data
Primary data
Qualitative data
Question 8: Which of the following statements is NOT true?
The t distribution is symmetric about zero
The t distribution is more spread out than the standard normal distribution
As the degrees of freedom get smaller, the t-distribution's dispersion gets smaller
The t distribution is mound-shaped
Question 10: The parameter of the chi-square distribution is __________.
v
v − 1
v − 2
v − p
