Calculate the expected frequency (fe) for those who believe the police do not do a good job and are somewhat afraid to walk after dark.
a. 30.54
b. 27.00
c. 25.53
d. 29.46
c. 25.53
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The WORST form of homework that a teacher can assign:
A) has students practice a skill taught during the school day. B) extends a lesson started in the classroom. C) connects parents to what is goes on during the school day. D) requires students to independently learn new information.
Since 1976, childhood obesity has
a. increased from 6.5% to 19.6% for children ages 2 to 5. b. doubled for children ages 2 to 5. c. decreased from 19.6% to 6.5% for children ages 2 to 5 d. decreased for children 6 through 11.
The author's ________ also sets the tone of the book or the author's attitude toward both the book and the intended readers
Fill in the blank(s) with correct word
Colin smiled when he got his history test back. Any grade higher than a "C" made him feel great. The success Colin felt is what type of reinforcement?
a. primary reinforcement b. secondary reinforcement c. intrinsic reinforcement d. all of the above