How to get the Standard Deviation based on the sample Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Sample Standard Deviation vs. Population Standard DeviationHow to calculate signifiance on an A/B test on revenuestandard deviation of binned sampleEstimate standard deviation of sampleCalculating the sample standard deviationsample standard deviation given population standard deviationHow to get the population standard deviation from a sample standard deviatoinProblem with Sample Standard DeviationSample or Poulation standard deviationEstimating the standard deviation based on sample
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How to get the Standard Deviation based on the sample
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Sample Standard Deviation vs. Population Standard DeviationHow to calculate signifiance on an A/B test on revenuestandard deviation of binned sampleEstimate standard deviation of sampleCalculating the sample standard deviationsample standard deviation given population standard deviationHow to get the population standard deviation from a sample standard deviatoinProblem with Sample Standard DeviationSample or Poulation standard deviationEstimating the standard deviation based on sample
$begingroup$
The situation is I have 96 sets of paper, 22 questions categorized into 5 categories.Every options consisting marks of 0,1,2,3,4.
| | 0 | 1 | 2 | 3 | 4 |
|-----|-----|-----|-----|-----|-----|
| A | 5 | 42 | 71 | 116 | 150 |
| B | 7 | 43 | 94 | 136 | 104 |
| C | 0 | 47 | 118 | 175 | 140 |
| D | 0 | 13 | 40 | 123 | 112 |
| E | 0 | 148 | 183 | 175 | 70 |
Category A consists of 4 questions
Category B consists of 4 questions
Category C consists of 5 questions
Category D consists of 3 questions
Category E consists of 6 questions
For A:
Total: $(5*0)+(42*1)+(71*2)+(116*3)+(150*4) = 1132$
Avg: $(1132/96$ sets)$/4$ questions $= 2.94$
STDEV: ?
analysis statistics standard-deviation
$endgroup$
add a comment |
$begingroup$
The situation is I have 96 sets of paper, 22 questions categorized into 5 categories.Every options consisting marks of 0,1,2,3,4.
| | 0 | 1 | 2 | 3 | 4 |
|-----|-----|-----|-----|-----|-----|
| A | 5 | 42 | 71 | 116 | 150 |
| B | 7 | 43 | 94 | 136 | 104 |
| C | 0 | 47 | 118 | 175 | 140 |
| D | 0 | 13 | 40 | 123 | 112 |
| E | 0 | 148 | 183 | 175 | 70 |
Category A consists of 4 questions
Category B consists of 4 questions
Category C consists of 5 questions
Category D consists of 3 questions
Category E consists of 6 questions
For A:
Total: $(5*0)+(42*1)+(71*2)+(116*3)+(150*4) = 1132$
Avg: $(1132/96$ sets)$/4$ questions $= 2.94$
STDEV: ?
analysis statistics standard-deviation
$endgroup$
add a comment |
$begingroup$
The situation is I have 96 sets of paper, 22 questions categorized into 5 categories.Every options consisting marks of 0,1,2,3,4.
| | 0 | 1 | 2 | 3 | 4 |
|-----|-----|-----|-----|-----|-----|
| A | 5 | 42 | 71 | 116 | 150 |
| B | 7 | 43 | 94 | 136 | 104 |
| C | 0 | 47 | 118 | 175 | 140 |
| D | 0 | 13 | 40 | 123 | 112 |
| E | 0 | 148 | 183 | 175 | 70 |
Category A consists of 4 questions
Category B consists of 4 questions
Category C consists of 5 questions
Category D consists of 3 questions
Category E consists of 6 questions
For A:
Total: $(5*0)+(42*1)+(71*2)+(116*3)+(150*4) = 1132$
Avg: $(1132/96$ sets)$/4$ questions $= 2.94$
STDEV: ?
analysis statistics standard-deviation
$endgroup$
The situation is I have 96 sets of paper, 22 questions categorized into 5 categories.Every options consisting marks of 0,1,2,3,4.
| | 0 | 1 | 2 | 3 | 4 |
|-----|-----|-----|-----|-----|-----|
| A | 5 | 42 | 71 | 116 | 150 |
| B | 7 | 43 | 94 | 136 | 104 |
| C | 0 | 47 | 118 | 175 | 140 |
| D | 0 | 13 | 40 | 123 | 112 |
| E | 0 | 148 | 183 | 175 | 70 |
Category A consists of 4 questions
Category B consists of 4 questions
Category C consists of 5 questions
Category D consists of 3 questions
Category E consists of 6 questions
For A:
Total: $(5*0)+(42*1)+(71*2)+(116*3)+(150*4) = 1132$
Avg: $(1132/96$ sets)$/4$ questions $= 2.94$
STDEV: ?
analysis statistics standard-deviation
analysis statistics standard-deviation
edited Mar 26 at 9:55
YuiTo Cheng
2,43841037
2,43841037
asked Mar 26 at 9:52
1myb1myb
1011
1011
add a comment |
add a comment |
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