Which of the following BEST addresses the addition rule of probability?
a. What is my chance of winning any type of prize on the state lottery?
b. Which type of cell phone is most likely to have mechanical problems?
c. What is the likelihood of a major earthquake hitting the Bay Area today?
d. Which is more likely to happen to a 30-year old woman: getting married or getting hit by lightning?
a. What is my chance of winning any type of prize on the state lottery?
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An approach to developing good listening skills in which the teacher reads aloud, stops at key points to elicit student predictions, continues to read, and has students confirm and revise their predictions is a ________
A) KWL activity B) directed listening-thinking activity (DLTA) C) sketch to stretch activity D) think-pair-share activity
A study found that 50 pedestrians gave more money to a street beggar if the beggar had a cute and hungry-looking dog with them compared to if they were alone. The gender of the pedestrians was also noted. Which of the following sentences describes a simple effects analysis on these data?
A. The difference in donations when the beggar had a dog compared to not B. The effect of having a dog compared to not on donations calculated separately for male and female pedestrians C. The relative difference between male donations and female donations when the beggar had a dog compared to not D. Using a graph to do a simple inspection of the mean donations from male and female pedestrians when the beggar had a dog or was alone
Which of your daily or weekly habits may need to be modified when preparing for finals?
a. You should plan to sleep an hour or two less each night. b. You should plan to spend some time studying every day, including weekends. c. You will have to eliminate all of your extracurricular activities. d. You should lock yourself in your room until you are prepared for each of your exams.
Answer the following questions true (T) or false (F)
1. There are many different special group norms derived from subgroups of the national sample. 2. Standardized aptitude tests provide a measure of an innate capacity that does not change. 3. Readiness tests both predict achievement and diagnose weaknesses.