Mathematics, 02.07.2020 04:01 SRTBANDIT6045
The table shows the battery lives, in hours, of ten Brand A batteries and ten Brand B batteries.
Battery Life (hours)
Brand A
Brand B
22.5 17.0 21.0 23.0 22.0 18.5 22.5 20.0 19.0
20.0 19.5 20.5 16.5 14.0 17.0 11.0 19.5 21.0
23.0
12.0
Which would be the best measure of variability to use to compare the data?
Only Brand A data is symmetric, so standard deviation is the best measure to compare variability.
Only Brand B data is symmetric, so the median is the best measure to compare variability.
Both distributions are symmetric, so the mean is the best measure to compare variability.
Both distributions are skewed left, so the interquartile range is the best measure to compare variability
Answers: 1
Mathematics, 21.06.2019 19:30
Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl
Answers: 1
Mathematics, 21.06.2019 20:00
Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !
Answers: 2
Mathematics, 21.06.2019 20:30
Find the value of x. give reasons to justify your solutions! h ∈ ig
Answers: 1
Mathematics, 22.06.2019 04:30
In chemistry,n molecules of an ideal gas have pressure, volume, and tempersture that stand inthe following relation, where r is constant. solve the equation for n,the number of molecules. pv=nrt
Answers: 2
The table shows the battery lives, in hours, of ten Brand A batteries and ten Brand B batteries.
Ba...
Social Studies, 09.02.2021 08:40
Mathematics, 09.02.2021 08:40
English, 09.02.2021 08:40
Mathematics, 09.02.2021 08:40
Mathematics, 09.02.2021 08:40
Chemistry, 09.02.2021 08:40
Mathematics, 09.02.2021 08:40
Mathematics, 09.02.2021 08:40
English, 09.02.2021 08:40
Health, 09.02.2021 08:40
Mathematics, 09.02.2021 08:40