Use the following information to answer the question. The following linear regression model can be used...
Use the following information to answer the question. The following linear regression model can be used to predict ticket sales at a popular water park. Ticket sales per hourequalsminus631.25plus11.25(current temperature in degreesF) What is the predicted number of tickets sold per hour if the temperature is 86degreesF? Round to the nearest whole ticket.
Homework Answers
Ans:
Given that
Regression equation:
Y'=-631.25+11.25*current temperature in degrees F
When
current temperature=86 degrees F
Y'=-631.25+11.25*86
Y'=336.25
Approximately 336
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Use the following information to answer the question. The
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The following linear regression model can be used to predict ticket sales at a popular water park (the correlation is significant). Ticket sales per hour = -631.25 + 11.25(current temperature in °F) What is the predicted number of tickets sold per hour if the temperature is 86°F?
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