Question
A random sample of the amount paid (in dollars) for taxi fare from downtown to the...
A random sample of the amount paid (in dollars) for taxi fare from downtown to the airport was obtained. (Give your answers correct to two decimal places.)
| 22 | 15 | 19 | 13 | 20 | 12 | 19 | 23 | 14 | 21 | 15 | 14 | 12 | 23 | 16 |
(a) Use the data to find a point estimate for the mean.
$
(b) Use the data to find a point estimate for the variance.
$
(c) Use the data to find a point estimate for the standard
deviation.
$
Homework Answers
Answer #1
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