Whats probability that a worker selected at random is female

Assignment Help Basic Statistics

Reference no: EM131418503

A company's human resources officer reports a breakdown of employees by job type and sex shown in the table.

777_Tab 3.jpg

a) What's the probability that a worker selected at random is
i) female?

ii) female or a production worker?

iii)female, if the person works in production?

iv)a production worker, if the person is female?

b) Do these data suggest that job type is independent of being male or female? Explain.

Reference no: EM131418503

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