Bella is 28 and Eric, her neighbor, is 65. Which of the following is most likely true
Question:
Bella is 28 and Eric, her neighbor, is 65. Which of the following is most likely true about their levels of intelligence in relation to their age?
A. | Bella has less fluid intelligence but more crystallized intelligence than Eric. | |
B. | Bella has more fluid and crystallized intelligence than Eric. | |
C. | Bella has less fluid and crystallized intelligence than Eric. | |
D. | Bella has more fluid intelligence but less crystallized intelligence than Eric |
Daniel's teacher says Daniel is high in practical intelligence. Friends and relatives around Daniel would probably say he has __________.
A. | creative intelligence | |
B. | natural intelligence | |
C. | "street smarts" | |
D. | general intelligence |
The brain volume ________________ intelligence but there is ____________ correlation between them.
A. | causes lower; no | |
B. | doesn't cause higher; a positive | |
C. | is unrelated to; a positive | |
D. | causes higher; a negative |
Working memory ______________ intelligence.
A. | is positively correlated with | |
B. | is negatively correlated with | |
C. | causes | |
D. | is not related with |
Which of the following describes the main reason for using the deviation IQ formula instead of Stern's formula to represent IQ scores?
A. | While Stern's formula underpredicts IQ scores for those under 20 years old, deviation IQ overpredicts intelligence. | |
B. | As people get older, their intelligence score decreases even if their intelligence is relatively stable. | |
C. | Stern's formula is more difficult to calculate than other formulas such as deviation IQ formula. | |
D. | As people get older, they also get smarter, but Stern's formula doesn't take this into account. |
Implementing sterilization plans for people with low IQ to prevent them from breeding was a result of
A. | the Second World War | |
B. | Stern's IQ formula | |
C. | the eugenics movement | |
D. | Flynn effect |
Restriction of range is about________________________.
A. | predictive value of standardized exams | |
B. | internal consistency of standardized exams | |
C. | reliability of intelligence tests | |
D. | restriction of natural competency in intelligence tests |
Imagine there is an IQ test that intends to measure general IQ, however critics say it actually measures only a very specific dimension of IQ but misses all other important dimensions it intends to measure. This testing instrument lacks _____________.
A. | validity | |
B. | well-developed norms | |
C. | reliability | |
D. | internal consistency |
An IQ score would be a better predictor for a(n) _____________ position than a _____________ position.
A. | teacher; university instructor | |
B. | truck driver; pilot | |
C. | bank teller; lawyer | |
D. | accountant; cashier |
Business Statistics For Contemporary Decision Making
ISBN: 9781119577621
3rd Canadian Edition
Authors: Ken Black, Ignacio Castillo