A data set with 7 observations yielded the following.Use the simple linear regression model. 
Determine the 95 percent confidence interval for the average value of Y when x = 3.25.
Definitions:
Hand Hygiene
The act of cleaning hands with soap and water or hand sanitizer to prevent the spread of infectious diseases.
Antiseptic Soap
Soap that contains antimicrobial agents designed to reduce or prevent bacterial infection, often used in medical settings or for handwashing to ensure hygiene.
Antimicrobial Soap
A type of soap containing chemical agents that kill bacteria and other microorganisms, often used to reduce the spread of infection.
Open Gloving
A method used to don sterile gloves when the hands are not in direct contact with the sterile outer surface of the glove, typically used in surgical settings.
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