| Tag | Value |
|---|---|
| file | Descriptive-statistics_uva-mean-582-en_uva-mean-582-en |
| name | uva-mean-582-en |
| section | Descriptive statistics/Summary Statistics/Measures of Location/Mean |
| type | schoice |
| solution | FALSE, TRUE, FALSE, FALSE |
| Type | Calculation |
| Language | English |
| Level | Statistical Literacy |
| IRT-Difficulty | 3.165 |
| p-value | 0.2568 |
Given is the following frequency table:
————— ————– ————- class limits class center frequencies [14,16> 15 4 [16,18> 17 6 [18,20> 19 8 [20,22> 21 3 [22,24> 23 9 [24,26> 25 1 [26,28> 27 10 ————— ————– ————-
What is the best estimate of the mean?