Karissa is conducting an experiment on the amount of salt that dissolves in water at different temperatures. what can karissa do to increase confidence in the results of her experiment? check all that apply. have another scientist run the same exact procedure in her lab include several other liquids for comparison e calculate the average amount of salt that dissolves to summarize findings test water temperature many times with the same procedure make sure the experiment follows a specific procedure that allows other scientists to produce the same findings

Have another scientist run the same exact procedure in her lab

Calculate the average amount of salt that dissolves to summarize findings

Follows a specific procedure that allows other scientists to produce the same findings

Explanation:

When performing an experiment, you can increase the number of trials and then get the average value as a way of increasing the confidence in the results.Several trials help you to prove the hypothesis right or wrong.You can invite other individuals/scientists to conduct the same experiment using similar procedure, then compare their results with yours.Additionally, following a specific procedure that was set by many other scientists as a method of determining results can be used to check if results obtained are correct.