AP Statistics (Symbols) Flashcards
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| 9391580260 | Predicted y-value |  | 0 | |
| 9391580261 | y-intercept |  | 1 | |
| 9391580262 | Slope |  | 2 | |
| 9391580263 | Correlation coefficient |  | 3 | |
| 9391580264 | Coefficient of determination |  | 4 | |
| 9391580265 | Standard deviation of the residuals ALSO The average size of the residuals |  | 5 | |
| 9391580285 | Least squares regression line | LSRL | 6 | |
| 9391580266 | And |  | 7 | |
| 9391580267 | Or |  | 8 | |
| 9391580286 | Not | ~ | 9 | |
| 9391580287 | Given | | | 10 | |
| 9391580288 | Number of successes observed | k (from the binomial formula) | 11 | |
| 9391580289 | Probability of a success occurring | p (from the binomial formula) | 12 | |
| 9391580268 | Individual data value |  | 13 | |
| 9391580269 | Sample mean |  | 14 | |
| 9391580270 | Population mean |  | 15 | |
| 9391580271 | Sum |  | 16 | |
| 9391580290 | Sample size | n | 17 | |
| 9391580272 | Sample variance |  | 18 | |
| 9391580273 | Population variance |  | 19 | |
| 9391580274 | Sample standard deviation |  | 20 | |
| 9391580275 | Population standard deviation |  | 21 | |
| 9391580291 | The lowest number in a set of data | min | 22 | |
| 9391580292 | The 25 percentile | Q1 (the first quartile) | 23 | |
| 9391580293 | The 50 percentile | med (median) | 24 | |
| 9391580294 | The 75 percentile | Q3 (the third quartile) | 25 | |
| 9391580295 | The highest number in a set of data | max | 26 | |
| 9391580296 | Measures how many standard deviations a value is from the mean | z | 27 | |
| 9391580276 | Mean of a sampling distribution of sample proportions |  | 28 | |
| 9391580277 | Standard deviation of a sampling distribution of sample proportions |  | 29 | |
| 9391580278 | Mean of a sampling distribution of sample means |  | 30 | |
| 9391580279 | Standard deviation of a sampling distribution of sample means |  | 31 | |
| 9391580280 | Null hypothesis |  | 32 | |
| 9391580281 | Alternative hypothesis |  | 33 | |
| 9391580282 | Significance level ALSO Probability of a Type I error |  | 34 | |
| 9391580297 | Population proportion | p | 35 | |
| 9391580283 | Sample proportion |  | 36 | |
| 9391580284 | Probability of a Type II error ALSO Population slope |  | 37 | |
| 9391580298 | Critical value for confidence interval for a population proportion | z* | 38 | |
| 9391580299 | Critical value for confidence interval for a population mean or slope | t* | 39 |