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In a study conducted by students people were randomly assigned to listen to different form

In a study conducted by students people were randomly assigned to listen to different form

In a study conducted by students people were randomly assigned to listen to different forms of music while attempting to memorize objects pictured on a page. They were then asked to list all the objects they could remember. Here are the summary statistics n= 62 Rap Mozart no music Count 29 20 13 Mean 10.72 10,00 12.77 sd 3.99 3.19 4.73 a.Does it appear that it is better to study while listening to Mozart then to rap music. Test an appropriate hypothesis and state your conclusions b. Create a 90% confidence interval for the mean difference in memory score between students who study to Mozart and those who listen to no music at all. Interpret your interval

 
Abhinav 02-Dec-2019

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