Mathematics, 27.02.2020 22:25, Usman458
Is there a relationship between the weight and price of a mountain bike? The following data set gives the weights and prices for ten mountain bikes. Let the expanatory variable x be the weight in pounds and the response variable y be the bike's price.
Weight (LB)
30
33
30
27
37
31
29
35
35
29
Price ($)
1100
360
560
590
140
1020
710
920
170
460
a. Construct a scatterplot. Interpret.
b. Find the regression equation. Interpret the slope in context. Does the y-intercept have contextual meaning?
c. You decide to purchase a mountain bike that weighs 3232 pounds. What is the predicted price for the bike?
Answers: 2
Mathematics, 21.06.2019 13:30, pstat
What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.
Answers: 2
Mathematics, 21.06.2019 20:00, allycoops666666
Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?
Answers: 1
Mathematics, 21.06.2019 23:30, lanlostreyn
Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?
Answers: 2
Is there a relationship between the weight and price of a mountain bike? The following data set give...
Physics, 16.04.2020 00:05
Biology, 16.04.2020 00:05