A. Greater the degree of freedom, the more the t-distribution resembles the standard normal distribution
B. The Normal Curve is symmetrical whereas the t-distribution are slightly skewed.
C. The proportion of area beyond a specific value of “t” is less than the proportion of normal curve
D. Non of these
Statistics Mcqs
Statistics Mcqs for the Prepration of FPSC Tests, PSC Tests, NTS Test. Here you will find Basic statistics mcqs , data, Sample, population, Measure of dispersion, Measure of central tendency, Descriptive Statistics, Inferential Statistics etc.
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A. Symmetrical
B. None of these
C. Same as Normal Curve
D. Skewed
A. The sample are drawn from a normally distributed population.
B. The variance of the population is known
C. All above
D. s (sample standard deviation) is an unbiased estimate of the population variance.
A. Herbicide A is more effective than Herbicide B
B. Herbicide A is not more effective than Herbicide B
C. Herbicide B is more effective than Herbicide A
D. Herbicide B is not more effective than Herbicide A
A. Standard Deviation
B. Mean
C. mean Square Error
D. Variance
A. Consistency
B. All Above
C. Unbiasedness
D. Efficiency
A. stating H1
B. stating Ho
C. L of significance
D. Test statistics
A. Q Qo
C. Q ≠ Qo
D. None of these
A. Q ≤ Qo
B. Q ≥ Qo
C. Q = Qo
D. Q ≠ Qo
A. Rejected when it is true
B. Rejected when it is false
C. Accepted when it is true
D. Accepted when it is false
