A recent study of 1,337,000 people showed that people think about Economics an average of 5 times per minute (E). If sd(

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A Recent Study Of 1 337 000 People Showed That People Think About Economics An Average Of 5 Times Per Minute E If Sd 1 (234.55 KiB) Viewed 33 times

A recent study of 1,337,000 people showed that people think about Economics an average of 5 times per minute (E). If sd(Ebar)=2, and some Sociologists claim that it is unhealthy to think about Economics more than 2 times per minute, what is the conclusion from testing the following hypothesis (a=0.05): Ho: Me < 2. Ha: ME > 2. cross out cross out Select one: O a. Since t>t*, reject Ho at a 95% level of significance. People think about Economics more than twice a minute, on average. O b. Since t<t*, do not reject Ho at a 95% level of significance. People think about Economics less than twice a minute, on average. C. Since t>t*, reject Ho at a 95% confidence level. People think about Economics more than twice a minute, on average. O d. Since t<t*, do not reject Ho at a 95% confidence level. People think about Economics less than twice a minute, on average. cross out cross out O e. Impossible to determine. cross out