subject
Advanced Placement (AP), 04.08.2019 10:30 insaneke

When more than one variable in an experiment is changed at a time, the scientist a. made a systematic error that needs to be corrected. b. cannot tell which change produced the results. c. cannot accurately measure both variables at the same time. d. needs to conduct more trials in order to get conclusive results.

ansver
Answers: 2

Another question on Advanced Placement (AP)

question
Advanced Placement (AP), 22.06.2019 20:30
How is the introduction of the cane toad to queensland, australia an example of the unintended consequences of using non-native species to control pests? (site 1)
Answers: 2
question
Advanced Placement (AP), 24.06.2019 11:00
We're always up for a good laugh, but, seriously, refrain from posting silly or answers. keep the quality of high by following the rules and posting thoughtful answers.
Answers: 1
question
Advanced Placement (AP), 25.06.2019 13:30
Compare and contrast the impact of global commerce on european and asian dynasties. did any dynasty hold an advantage over others in controlling commercial networks and using them to enrich their societies?
Answers: 1
question
Advanced Placement (AP), 25.06.2019 20:00
Receiving 24 points on your license within a 36-month period will cause your license to be suspended for a. 30 days b. three months c. six months d. one year
Answers: 1
You know the right answer?
When more than one variable in an experiment is changed at a time, the scientist a. made a systemati...
Questions
question
Mathematics, 09.03.2021 07:40
question
Spanish, 09.03.2021 07:40
question
Mathematics, 09.03.2021 07:40
question
Mathematics, 09.03.2021 07:40
question
Mathematics, 09.03.2021 07:40
Questions on the website: 13722359