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What is the weighed mean of 10 11 12 13 14 10 10 10 12 and 14?
In order to find the weighted mean of this set of the data, we need to know the weight for each data in the set, and this information is not given in your question.Definition: When each number ai is to have weight wi, the weighted mean is equal to(w1a1+w2a2 + ... + wnan)/(w1 + w2 + ... + wn).
What is the mean of 3 12 28 12 12 13 15 26 16 12 27?
The mean, or average, of a data set is equal to the sum of all the data points divided by the number of data points there are. In this case, you have 11 points of data. So, this is what you'll want to do:(3+12+28+12+12+13+15+26+16+12+27)/(11) = 176/11 = 16The mean is 16.
When the lower 50 percent of data has greater range the mean will be what to the median?
Whatever you like. The median value for each of the following three sets is 10. For the set {1, 9, 11, 12}. the mean is 8.25, smaller than the median. For the set {1, 9, 15, 15}. the mean is 10, the same as the median. For the set {1, 9, 15, 16}. the mean is 10.25, larger than the median.
What could a data set with a mode of 11 and a median of 15 be?
16,11,18,11,15,17,11
What is the mean of 1 6 10 11 12?
The mean is 8 because: (1+6+10+11+12)/5=8 We know that the Arithmetic Mean of a data set = (sum of all the items)/ number of items. =(1+6+10+11+12)/5 =(40)/5 =8. The Arithmetic Mean of 1, 6, 10, 11, and 12 is 8.
What is the mode for data set 11 12 13?
The mode is the data set element(s) that is(are) repeated the most. If every data set element occurs the same number of times, there is no mode. As there is only one occurrence of each data set element in {11, 12, 13} there is no mode. If your data set read {11, 12, 12, 13, 13, 12} your mode would be 12. If your data set read {11, 12, 12, 13, 13} your modes would be 12 & 13.
What is the weighed mean of 10 11 12 13 14 10 10 10 12 and 14?
In order to find the weighted mean of this set of the data, we need to know the weight for each data in the set, and this information is not given in your question.Definition: When each number ai is to have weight wi, the weighted mean is equal to(w1a1+w2a2 + ... + wnan)/(w1 + w2 + ... + wn).
What is the mean of 3 12 28 12 12 13 15 26 16 12 27?
The mean, or average, of a data set is equal to the sum of all the data points divided by the number of data points there are. In this case, you have 11 points of data. So, this is what you'll want to do:(3+12+28+12+12+13+15+26+16+12+27)/(11) = 176/11 = 16The mean is 16.
When the lower 50 percent of data has greater range the mean will be what to the median?
Whatever you like. The median value for each of the following three sets is 10. For the set {1, 9, 11, 12}. the mean is 8.25, smaller than the median. For the set {1, 9, 15, 15}. the mean is 10, the same as the median. For the set {1, 9, 15, 16}. the mean is 10.25, larger than the median.
What is the mode for this data set 18 16 11 45 33 11 33 14 18 11?
11
What could a data set with a mode of 11 and a median of 15 be?
16,11,18,11,15,17,11
What is the variance with sample data set 9 14 19 16 8 6 17 11 18?
The variance of this data set is 22.611
What is the mean of 1 6 10 11 12?
The mean is 8 because: (1+6+10+11+12)/5=8 We know that the Arithmetic Mean of a data set = (sum of all the items)/ number of items. =(1+6+10+11+12)/5 =(40)/5 =8. The Arithmetic Mean of 1, 6, 10, 11, and 12 is 8.
What is the mean of the set of numbers What is the mean of the set of numbers -12 -4 3 7 11?
2
What is the range of the data set shown 14 15 18 20 25?
11
How do you find the median with an even data set?
Let the data set be 3,4,5,6,7,8. First put the data in rank order ; already done!!!! To find the MEDIAN , we tak the two middle numbers, '5' & '6' in this case. Then (5 + 6) / 2 = 11/2 = 5.5 5.5 is the Median.
A mean of 25 a mode of 11 and a median of 14 and a range of 9 what are the 5 numbers in the data set?
Let write the data in an increasing order: p q r s t.Since the median is 14, then r = 14, and we have: p q 14 s t.Since the mode is 11, then p = q = 11.Since the range is 9, then t - p = 9, t - 11 = 9, and t = 20.So, we have: 11 11 14 s 20.Since the mean is 25, we have:(11 + 11 + 14 + s + 20)/5 = 25(56 + s)/5 = 25 multiply by 5 to both sides56 + s = 125 subtract 56 to both sidess = 69So the data set is: 11 11 14 69 20
