It is the assumption that the independent variable has had no effect.Select one:a.null hypothesisb.alternative hypothesisc.type II errord.type I error

A type I error occurs when the sample results lead to the rejection of the null hypothesis when it is, in fact, true.Select one:TrueFalse

A _____ occurs when the sample results lead to not rejecting a null hypothesis that is in fact false.a.Type II errorb.Type III errorc.Type IV errord.Type I errore.power error

What type of error occurs when a null hypothesis is wrongly rejected?Type I ErrorType II ErrorStandard ErrorSampling Error

What is the consequence of a Type I error?​Group of answer choices​Concluding that a treatment has no effect when it really has no effect​Concluding that a treatment has no effect when it really does​Concluding that a treatment has an effect when it really does​Concluding that a treatment has an effect when it really has no effect

The error of rejecting a true null hypothesis is ____.Group of answer choicesa Type I errora Type II erroreither type I and Type II error, depending on the situationcommitted when not enough information is available