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Frequency Curve quiz questions, frequency curve multiple choice questions and answers PDF 107 to learn statistics course for online certification. Practice "Skewness, Kurtosis and Moments" quiz with answers, frequency curve Multiple Choice Questions (MCQ) to practice statistics test with answers for online university degrees. Free frequency curve MCQs, variance in statistics, interquartile deviation, relationship: measures of deviation, calculating moments, frequency curve test prep for online BBA degree.

"The moment about mean which is indication of flatness of frequency curve is classified as", frequency curve Multiple Choice Questions (MCQ) with choices second moment, third moment, first moment, and fourth moment for bachelor's degree in business. Learn skewness, kurtosis and moments questions and answers to improve problem solving skills for business management degree online.

Frequency Curve Quiz

MCQ: The moment about mean which is indication of flatness of frequency curve is classified as

1. third moment
2. second moment
3. first moment
4. fourth moment

D

Calculating Moments Quiz

MCQ: The moment about mean which is considered as measure of dispersion and is equivalent to variance is called

1. eighth moment
2. fifth moment
3. first moment
4. second moment

D

Relationship: Measures of Deviation Quiz

MCQ: If the coefficient of variation is 13.4% and the standard deviation is 12 then the arithmetic mean of that set of observations is

1. 69.5
2. 99.5
3. 59.5
4. 89.55

D

Interquartile Deviation Quiz

MCQ: The coefficient of quartile deviation is 10.34% and the difference of first and third quartile is 15 then the sum of third and first quartile is

1. 155
2. 165
3. 175
4. 145

D

Variance in Statistics Quiz

MCQ: The letter used to denote variance of population is

1. 2σ²
2. 2Σxy
3. 2Σ²
4. σ²

D