Mathematics, 03.05.2021 23:00 smartperraorwhateva
To determine the effect of fatigue on the action of muscles, each of five boys was given a 12-cm clothespin and each of five girls was given a 10-cm clothespin. The students squeezed the clothespins for 30 seconds and recorded the results. After the first trial, the girls rested and the boys jogged in place for 1 minute. A second trial was then done to determine how many times each student could squeeze the clothespin in 45 seconds. Identify one error in the design of this experiment.
Answers: 3
Another question on Mathematics
Mathematics, 22.06.2019 00:00
Sun country bus lines has 80000 shares of stock outstanding what would the dividend per share of stock be from a dividends declaration of 109600
Answers: 1
Mathematics, 22.06.2019 01:30
Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.
Answers: 1
Mathematics, 22.06.2019 02:00
The quotient of 15 and a number is 1 over 3 written as an equation
Answers: 1
Mathematics, 22.06.2019 02:40
Which situation is an example of an observational study?
Answers: 3
You know the right answer?
To determine the effect of fatigue on the action of muscles, each of five boys was given a 12-cm clo...
Questions
History, 23.04.2020 02:09
Biology, 23.04.2020 02:09
History, 23.04.2020 02:09
Biology, 23.04.2020 02:09
Mathematics, 23.04.2020 02:10
Social Studies, 23.04.2020 02:10
Mathematics, 23.04.2020 02:10
Mathematics, 23.04.2020 02:10
