11.30 For the following data, assuming a between-groups design, determine: Group 1: 11, 17, 22, 15 Group 2: 21, 15, 16 Group 3: 7, 8, 3, 10, 6, 4 5 Group 4: 13, 6, 17, 27, 20 a. df between b. df within C. df total d. The critical value, assuming an alpha of 0.05 e. The mean for each group and the grand mean f. The total sum of squares 8. The within-groups sum of squares h. The between-groups sum of squares i. The rest of the ANOVA source table for these data j. Tukey HSD values Source SS df MS F Between Within Total

Which of the tollwing essential glands in the neck may be compromised during a thyroidectomy? a. thymus b. pituitary c. parotid d. parathyroid

It is believed that at least 1/5 of all pregnancies ends in spontaneous abortion before the end of the second month. a. true b. false

Aclient with pernicious anemia asks why she must take vitamin b12 injections for the rest of her life. what is the nurse's best response? a. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sutficient acid." b. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sufficient intrinsic factor." c. "the reason for your vitamin deficiency is an excessive excretion of the vitamin because of kidney dysfunction." d. "the reason for your vitamin deficiency is an increased requirement for the vitamin because of rapid red blood cell production."