Question

A researcher is interested in the effects of costume type on the mean amount of Halloween candy that children receive while trick-or-treating. The researcher randomly selects 20 different children. Half wear cute Halloween costumes, and half wear scary Halloween costumes. The researcher sends the children out to trick-or-treat at 4 houses, then records the number of pieces of candy each child receives. Does costume type affect amount of trick-or-treating candy a child receives? **HELPFUL HINT: you CANNOT enter the data exactly as it is shown here. You need to do SOMETHING (involving a condition column and values) in order to set up the data for the correct t-test). Cute: 10, 4, 9, 12, 14, 9, 9, 11, 13, 8 Scary: 14, 6, 10, 8, 4, 5, 11, 6, 5, 10.

Answer 1