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School

Rutgers University *

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Course

101

Subject

Business

Date

Jun 26, 2024

Type

png

Pages

1

Uploaded by MateHedgehogPerson1141

@ Safari File Edit View History Bookmarks Window Help Mon Jun 24 6:52PM eee® M v < & Ims.cofc.edu ¢ © 0 + © m Assignment 3-DataFile - 2024 Summer Business Statis... & ChatGPT m Matt Marcella - 2024 Summer Business Statistics (DSC... G how to screenshot on mac - Google Search | Question 6 10 / 10 points 1c. Use the estimated regression equation to predict annual sales for a salesperson with nine years of experience. The predicted annual sales is: vie) 116.6874 1 716.5386 1 -15.4859 1-157.5091 ' My answer is different. See my written progress. Question 7 0/ 5 points 1d1. Develop a 95% confidence interval estimate of the mean annual sales for a salesperson with nine years of experience. What is the formula calculating the confidence interval estimate? A Sing =S.|[1+—+ = ypita/ZSind B Z(xi —X) T B BT FREE EEEC R EEEEEE-IEE)
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