A child psychologist observed 8-year-old children behind a one-way mirror to det

Question

A child psychologist observed 8-year-old children behind a one-way mirror to determine how long they would play with a toy medical kit. The company that designed the toy was attempting to determine whether to give the kit a masculine or feminine orientation. The length of time (in minutes) the children played with the kits are shown below. Calculate the value of t and recommend to management whether the kit should have a male or female orientation.

1- Please identify the research question ( one sentence) and generate the appropriate hypothesis?

2- Find the appropriate statistical test, compute the test statstics and draw your conclusion?

Sex Time played with toy medical kit Boys 31 12 41 34 63 7 67 67 25 73 36 41 15 Girls 26 38 20 32 16 45 9 9 16 26 81 20 5

Explanation / Answer

A child psychologist observed 8-year-old children behind a one-way mirror to det

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