Apsychologist is interested in whether working memory is influenced by sleep loss. the psychologist administers a measure of working memory to a group of subjects at 8

a. m. on day one of the study and then again at 8

a. m. on day two of the study, after keeping the subjects awake the entire night. does sleep loss affect working memory? what statistical analysis we should be performed to answer this question?

Dependent-sample t test.

Explanation:

The dependent sample t-test is used when the observations or cases in one sample are linked with the cases in the other sample. That psychologist' group of subjects would work as a link in the measure of working memory influenced by sleep loss and the nature of humans.

answer; cattle ranching on the savanna,and forestry in the amazon;

colony: virginia

1: 1607,john smith

2: british were looking for gold and land

3: near oceans and theres forests

4: fishing? ithink

5: sometimes