Mathematics, 21.06.2021 02:50 realoneree
A study of working actors looked at age and gender. One sample of 25 male actors had a mean age of 28 and a standard deviation of 1. The other sample included 33 female actors with a mean age of 24 and a standard deviation of 5.4. Estimate with 92% confidence the difference between the average ages of working male ( μ1 ) and female (μ2) actors. Round answers to the nearest hundredth.
Answers: 2
Mathematics, 21.06.2019 15:00
Which statements regarding the diagram are true? check all that apply.
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Mathematics, 21.06.2019 21:00
Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x
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Mathematics, 21.06.2019 22:00
Which of the following is an example of conditional probability
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