Mathematics, 14.04.2021 04:40, amandasantiago2001
A group of scientists wants to investigate if they can predict the life expectancy of mammal species given
its average heart rate. The table below shows the relationship between average heart rate (in beats per
minute) and life expectancy (in years) for a sample of mammals.
Whale
Horse
Lion
Sheep
Pig
Elephant
30
Average heart rate (BPM)
20
34
50
75
95
Life expectancy (years)
70
70
40
13
15
25
All of the scatter plots below display the dhta correctly, but which one of them displays the data best?
By convention, a good scatter plot uses a reasonable scale on both axes and puts the explanatory variable on the
X-axis.
Answers: 3
Mathematics, 21.06.2019 19:30, noahdeem135
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin
Answers: 1
Mathematics, 21.06.2019 21:30, camdenmorrison
At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.
Answers: 1
A group of scientists wants to investigate if they can predict the life expectancy of mammal species...