alaysharamirez
alaysharamirez alaysharamirez
  • 12-03-2015
  • Chemistry
contestada

how many experimental trials are needed before a hypothesis can be accepted as true ?

Respuesta :

Sara63
Sara63 Sara63
  • 12-03-2015
approximately, or at least the test must be repeated until 3 times, to find an accurate average and hypothesis.
Answer Link
kaitlynlord kaitlynlord
  • 12-03-2015
3 times or more because you need to have 3 trails or more to be able to explain why your hypothesis is correct!!
Answer Link

Otras preguntas

Calculate 1.6 ∙ 103 times 3.0 ∙ 10-6.
Please answer this correctly
Circle B is shown. Line segments C B, D B, and E B are radii. Angle C B E is 52 degrees and angle E B D is 160 degrees. What is the measure of Arc C E D? 106°
Francesca has already walked 3 kilometers this week, plus she plans to walk 4 kilometers during each trip to school. Write an equation that shows the relationsh
Need help with this question work not needed just the answer thank you
which body system is responsible for transporting blood to other parts of your body?
Please help! Eric has $4,610 in a savings account that earns 4% interest, compounded annually. To the nearest cent, how much will he have in 2 years? Use the fo
what is −n+(−4)−(−4n)+6
A row of tiny red beads is placed at the beginning and at the end of a 20‐centimeter bookmark. A row of the same beads is also placed every 4 millimeters along
3a + b to the second power