Question

In: Statistics and Probability

repeated measures experiments measure the same set of research participants two or more times while met...

repeated measures experiments measure the same set of research participants two or more times while met subjects experiment study participants who unmatched on one or more characteristics which of the following are true for both a repeated measures experiment and a matched subjects experiment when used to compare two treatment conditions check all that apply a matched subjects experiment produced a t statistic with a deal of eight how many subjects participated in this study boy repeated measures experiment comparing two treatment conditions the T statistic has a dl411 how many subjects participating in this

Expert Solution

Answer :

given data :-

repeated measures experiments measure the same set of research participants two or more times while met subjects experiment study participants who unmatched on one or more characteristics

(a). bu the definition, the test measurement can be figured by partitioning mean distinction score by standard blunder. in this manner, the right answer is

the correct answer is,

the researcher must compute an estimate standard error for the mean difference score to compute a t statistic

(b). now we need to find out the number of participants

in a matched pairs the number of participants = 2 ( degree of freedom + 1 )

= 2 ( 8 + 1 )

= 2 * 9

= 18.

the umber of participants = 18

(c). now we need to find out the number of participants in repeated measure

number of participants is = ( degree of freedom + 1 )

= 411 + 1

= 412

the umber of participants = 412

orchestra answered 2 years ago

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