rubyhart522
10.10.2019 •
Business
If the number of people working is 2 standard deviations above the mean, how many standard deviations above do you expect sales to be?
what value of sales would that correspond to?
if the number of people working is 1 standard deviation below the mean, how many standard deviations above or below the mean do you expect sales to be?
what value of sales does that correspond to?
find the slope estimate of b1.
what does b1 mean, in this context?
find the intercept b0.
what does b0 mean, in this context?
write the equation that predicts sales from number of sales people working
if 17 people are working, what sales do you predict?
if sales are actually $26,000, what is the value of the residual?
have the sales been overestimated or underestimated?
calculate the residuals for the data set.
what are the units of the residuals?
create a residual plot.
which (if any) of the conditions are violated. (linearity, outlier, equal spread)
what is the value of r2
what does this value of r2 mean?
Solved
Show answers
More tips
- A Animals and plants Unraveling the Mystery of Loch Ness: What Does the Loch Ness Monster Look Like?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Business
- M Mathematics What does y+10z equal?...
- H Health Environmental pollutants such as PCB s and the pesticide DDT are fat-soluble, non-biodegradable, and contaminate oceans and other aquatic systems. Plankton in the ocean become...
- M Mathematics Jose has scored 607 points on his math tests so far this semester. To get an A for the semester, he must score at least 619 points. Part 1 out of 2 Enter an inequality to find...
- H History Which of the following statements best describes the effects of the oil boom on Oklahoma s American Indians? A Most tribes grew extremely wealthy through the sale of mineral leases....
Ответ:
Ответ: