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What is the Mean of 10, 24, 8, 28, 20, 16, 8, 29, 11, 13, 16, 7, 17, 15?

A
0.5281

B
15.8571

C
7.323

D
1.1

Q1
What is the Mean of 10, 24, 8, 28, 20, 16, 8, 29, 11, 13, 16, 7, 17, 15?

Q2
What is the Population Variance, if X = 1, 4, 9, 7, 6, 8, 5, 3

Q3
What is the Median of the data set Y = 7, 8, 28, 20, 16, 29, 11, 13, 17

Q4
What is the modal value(Mode) in X = 1.1, 1.1, 1.2, 1.4, 1.7, 1.3, 1.1, 1.9

Q5
What is the Variance of the sample data set X = 1, 4, 9, 7, 6, 8, 5, 3

Q6
What will be the Coefficient of variation if X = 3,4,5,8,10,17

Q7
Mean of X = 30, 36, 32, 33, 35, 39, 36.5, 35, 34 is

Q8
What is Correlation coefficient of X = 45,67,81,96,101 & Y = 21,12,3,11,17?

Q9
If a sample size of 20 has mean =15.75 and a standard deviation = 3.45 with a confidence level of 85% then the Confidence interval will be

Q10
What is the Median of X = 95,125,7,142,35,149,125,37,6

Q11
What is the Coefficient of variation of the population data set X = 2,4,6,8,10

Q12
What is the lower quartile of 9,18,60,82,117?

Q13
If A = 2, 4, 3, 34, 23 and B = 3, 5, 67, 89, 95 then what will be the regression equation of these data sets

Q14
If X = 9, 18, 60, 82, 117, what will be its 3rd quartile?

Q15
If a sample data set "Y" comprises terms 11, 13, 16, 18, 19. What will be its standard deviation?

Q16
If the number of events occurred is 3 and the total number of possible outcomes is 27 what will be the probability of the events occurring?

Q17
What will the confidence interval of a sample if the sample size is 45 having a mean = 30 and SD = 2.25 assuming the confidence level 90%.

Q18
A population data set X = 10, 34, 23, 54, 9. Evaluate its standard deviation.

Q19
Calculate the coefficient of variation of the data set X = 4, 35, 7, 12, 9, 22

Q20
Generally, critical value has ____ types.