In san jose a sample of 73 mail carriers showed that 30 had been bitten by an animal during one week. in san francisco in a sample of 80 mail carriers, 56 had received animal bites. is there a significant difference in the proportions? use a 0.05. find the 95% confidence interval for the difference of the two proportions.

in the spreadsheet, click on a cell, then type the numbers or text you want and press enter or tab. to write data to a new line within a cell, press alt + enter. to enter the same data in several cells at the same time you must select the cells in which you want to enter the same data, in the active cell write the data and press ctrl + enter.

in   ¨and yet the books¨   by czelaw miloz the tone is positive since it tells us that when we touch a book, it starts to live and the perspective is in the third person and turns once into the first person. in "the rhinoceros" by eugene ionesco the tone is illogical and absurd   and the perspective is in the third person since it is a play.

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explanation: