A survey was recently conducted in which males and females were asked whether they owned a laptop personal computer. The following data were observed: Given this information, if having a laptop is independent of gender, the expected number of males with laptops in this survey is 150.

Question

A survey was recently conducted in which males and females were asked whether they owned a laptop personal computer. The following data were observed:  Given this information, if having a laptop is independent of gender, the expected number of males with laptops in this survey is 150.

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The Answer of A survey was recently conducted in which males and females were asked whether they owned a laptop personal computer. The following data were observed:  Given this information, if having a laptop is independent of gender, the expected number of males with laptops in this survey is 150.

A Survey Was Recently Conducted in Which Males and Females