A Survey Was Recently Conducted in Which Males and Females

question 3

True/False

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 an alpha level of .05 is used,the critical value for testing whether the two variables are independent is x² = 3.8415.

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Definitions:

Plasma

The fluid component of blood, in which formed elements are suspended; makes up 55% of blood volume.

Formed elements

The solid components of blood, including red blood cells, white blood cells, and platelets, which are crucial for various bodily functions such as oxygen transport and immune response.

Erythrocytes

Red blood cells responsible for carrying oxygen throughout the body.

Collection tube

A container used in medical and research settings for the collection and storage of samples, such as blood or urine.