Mathematics, 13.11.2020 22:10 ITSFreeBird
WILL MARK AS BRAINLIEST
Jeremy is on the planning committee for the rock climbing club. He is putting together a trip where members can go outdoor rock climbing. He is trying to determine how high the group should climb and how long the trip should last. He calls multiple parks in the area that offer rock climbing and collects data on the height of the rock formations and the average time it takes people to reach the top and come back down. The data he found is shown.
Time to Climb (min) Height (ft)
30 85
45 120
115 298
87 194
160 434
60 241
135 351
117 339
55 180
145 400
95 248
150 370
67 155
120 296
100 271
88 255
138 315
75 215
167 405
120 317
Which three statements are true about the correlation shown by this scatter plot?
Select all the correct answers.
A. The line of best fit cannot be used to make accurate predictions from the data.
B. The correlation coefficient is approximately 0.96.
C. The correlation coefficient indicates a strong positive correlation.
D. The line of best fit can be used to make accurate predictions from the data.
E. The correlation coefficient indicates a weak positive correlation.
F. The correlation coefficient is approximately 0.33.
Answers: 1
Mathematics, 21.06.2019 18:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
Answers: 3
Mathematics, 22.06.2019 00:30
Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?
Answers: 3
Mathematics, 22.06.2019 02:00
16x^2-16x=5 solve the equation by completing the square
Answers: 3
Mathematics, 22.06.2019 02:40
Which method of gathering data will be most effective in learning how diet and fitness choices affect long-term healt
Answers: 1
WILL MARK AS BRAINLIEST
Jeremy is on the planning committee for the rock climbing club. He is putti...
Chemistry, 31.07.2020 14:01
History, 31.07.2020 14:01
History, 31.07.2020 14:01
Mathematics, 31.07.2020 14:01
Mathematics, 31.07.2020 14:01
Physics, 31.07.2020 14:01