According to a study conducted for Gateway Computers, 59% of menand 70% of women say that weight is an extremely/very importantfactor in purchasing a laptop computer. Suppose this survey wasconducted using 374 men and 481 women. Do these data show enoughevidence to declare that a significantly higher proportion of womenthan men believe that weight is an extremely/very important factorin purchasing a laptop computer? Use alpha= 0.05.
Write the correct R commands for solving this problem. What isthe p value? What is the statistical decision?
Use R command to construct a 90% confidence interval to estimatethe difference in proportion of women and men believe that weightis an extremely/very important factor in purchasing a laptopcomputer.
