A Type I error occurs when:

A. The data we have typed into SPSS is different from the data collected.
B. We conclude that there is an effect in the population when in fact there is not.
C. We conclude that there is not an effect in the population when in fact there is.
D. We conclude that the test statistic is significant when in fact it is not.


Answer: B

Education

You might also like to view...

You ask a special education teacher for his recommendations in terms of meeting the needs of a student who is on the autism spectrum. He is likely to recommend all but which of the following?

a) Reduce stimulation in the classroom environment. b) Utilize a pictorial schedule that is as consistent from day to day as possible. c) Learn sign language to communicate with the student to reduce the need for verbal interaction. d) Prepare the student for any changes that are likely to occur.

Education

What can a general education teacher do to increase appropriate behavior?

A.Teach students the proper behavior. B. Provide minimal rewards at the initial stage. C. Increase reinforcers over time. D. Use a universal reinforcer for all students.

Education

The Holistic Oral Reading Fluency Rubric is used to

a. assess reading speed. b. assess reading comprehension in relation to fluency. c. assess only reading accuracy. d. none of the above.5.Concrete suggestions for helping children develop fluency consciousnessinclude a. practicing fluency using worksheets. b. encouraging students to talk with one another for a variety of purposes. c. providing time for independent reading. d. both b and c.

Education

(p. 266) When infants and toddlers are in the same room, it is important to be flexible.

Answer the following statement true (T) or false (F)

Education