The rate of reported dreaming in color that was established in the 1940s was 30%. Some researchers believe that the rate has been increased. A recent study of dreaming found that out of a random sample of 113 people, 37 reported dreaming in color. Use the significant level of 5% to test the researcher’s claim. Round intermediate steps to 4 decimal places and round ZT to 2 decimal places.

What is an alternate exterior angle

17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.

Is this function periodic? why or why not?