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What is the variance of 3 15 2 5 5?
The variance is 27.0
What is the variance of these five scores 0 0 1 2 3?
Average = (0+0+1+2+3)/5 = 1.2 Variance = 1/N * SUM (x-E(x))2 = 1/5 * 6.8 = 1.36 Answer: Variance = 1.36
What factors causes Budget Variance?
There are 7 variances associated with a budget ( which are generally calculated for controlling purposes) 1- Material Price variance 2- Material Quantity variance 3- Labor rate variance 4- Labor efficiency variance 5- Spending variance 6- Efficiency variance 7- Capacity variance
What is the variance of 5 9 8 9 9?
The variance of 5 9 8 9 9 = 3
What is the variance of 1 3 and 5?
var=4
What is the variance of 2 3 5 12?
The variance of 2 3 5 12 = 20.3333
What is the variance of 3 15 2 5 5?
The variance is 27.0
What is the variance of these five scores 0 0 1 2 3?
Average = (0+0+1+2+3)/5 = 1.2 Variance = 1/N * SUM (x-E(x))2 = 1/5 * 6.8 = 1.36 Answer: Variance = 1.36
What are the prime addends of 12?
2 + 2 + 2 + 2 + 2 + 2 = 12 3 + 3 + 3 + 3 = 12 2 + 5 + 5 = 12 5 + 7 = 12
What factors causes Budget Variance?
There are 7 variances associated with a budget ( which are generally calculated for controlling purposes) 1- Material Price variance 2- Material Quantity variance 3- Labor rate variance 4- Labor efficiency variance 5- Spending variance 6- Efficiency variance 7- Capacity variance
What is the variance of 5 9 8 9 9?
The variance of 5 9 8 9 9 = 3
What is the variance of 1 3 and 5?
var=4
What is the LCM for 8 5 and 12?
lcm(8, 5, 12) = 120 8 = 2^3 5 = 5 12 = 2^2 x 3 lcm = 2^3 x 3 x 5 = 120
What factors of -12 add up to 5?
-7
What is 2 over 3 plus 5 over 12?
To solve for the answer of 2/3 + 5/12 , a good place to start would be to convert to a common denominator. To get 2/3 to have a denominator of 12, all you need to do is multiply 2/3 by 4/4 to get 8/12. Once you have a common denominator, you can just add the numerators and then simplify. 2/3 + 5/12 = (2*4)/(3*4) + 5/12 = 8/12 + 5/12 = (8+5)/12 = 13/12 = 1.0833
Standard deviation of 22 77 59 48 3?
Number of cases 5 To find the mean, add all of the observations and divide by 5 Mean 41.8 Squared deviations (22-41.8)^2 = (-19.8)^2 = 392.04 (77-41.8)^2 = (35.2)^2 = 1239.04 (59-41.8)^2 = (17.2)^2 = 295.84 (48-41.8)^2 = (6.2)^2 = 38.44 (3-41.8)^2 = (-38.8)^2 = 1505.44 Add the squared deviations and divide by 5 Variance = 3470.8/5 Variance 694.16 Standard deviation = sqrt(variance) = 26.3469
What expression is 2 thirds plus 5 fourths equivalent to?
2/3 + 5/4 Common denominator? 12. 2/3 = (4/4)*(2/3)=8/12 5/4 = (3/3)*(5/4) = 15/12 2/3 + 5/4 = 8/12 + 15/12 Now you can add numerators = 23/12 Final answer
