Question

(Question 16 to 22) A physiological psychologist measured the number of blinks per 30 seconds among five participants before 1), during (Time 2), and after (Time 3) watching a video clip 16) SSita a) 20 17) dictas a) 2 b) 24 c) 34 d) 240 b) 4 c) 12 d) 14 a) 20 b) 24 c) 34 d) 240 a) 2 20) F a).5 21) Critical Value for this F-statistic using alpha-05: a) 3.74 22) Which of the following correctly summarizes the result above? b) 4 c) 12 d) 14 b) 2.5 c) 10 d) 24 d) 9.94 b) 3.89 c) 4.46 a) participants blinked significantly more during Time 2 than Time 1 b) participants blinked significantly more during Time 2 than Time 3 c) both a and b d) none of the above
16-22 if possible! thanks so much in advance! no lengthy explanation needed, just the correct answer! thank you!

Answer 1

excel data analysis tool for one factor anova,steps are:

write data>menu>data>data analysis>anova :one factor>enter required labels>ok, and following o/p Is obtained,

Anova: Single Factor
SUMMARY
Groups	Count	Sum	Average	Variance
time 1	5	15	3	1
time 2	5	25	5	2.5
time 3	5	20	4.00	2.50
ANOVA
Source of Variation	SS	df	MS	F	P-value	F crit
Between Groups	10	2	5.00	2.50	0.124	3.89
Within Groups	24	12	2.00
Total	34	14

16)  
SS total=34  
  
17)  
df total=14  
  
18)  
SS subjects=24  
  
19)  
df subject = 12  
  
20)  
F=2.5  
21)  
critical value=3.89  
  
22)  
none o the above