Use the Following Information to Answer the Question

question 22

Essay

Use the following information to answer the question. A high school boys track and field coach performs a regression to predict the vault height (in feet)of a pole vault from the number of minutes of training in the previous week. The output is shown below. Assume that the conditions of the linear regression model hold.

-Suppose the coach's top pole vaulter trained for 175 minutes the previous week. If this athlete participates in the pole vault event, what is the coach's expected jump height for this athlete? Can he be reasonably confident that this athlete will beat the previous season's record of 19.8 feet? Explain.

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Definitions:

Output Technologies

Refers to the devices and methods used to convey processed data and information from a computer to the user, such as monitors, printers, and speakers.

Data

Facts and statistics collected together for reference or analysis.

Information

Data that have been organized so that they have meaning and value to the recipient.

Mainframes

Powerful computers used primarily by large organizations for critical applications, bulk data processing such as census, industry and consumer statistics, enterprise resource planning, and financial transaction processing.