Question

Develop a point estimate of the proportion of respondents who are worried about a future in which robots and computer can do many human jobs.

Answer 1

`p = 0.7204`

Explanation:

The missing parameters are:

`n = 4135` --- sample size

`w = 2979` --- those worried about robots and computers doing human jobs

Required

The point estimate

To do this, we simply divide the number of worried people by the sample size

`p = (w)/(n)`

`p = (2979)/(4135)`

`p = 0.7204`