Complete the table.
Answer to Problem 3CA
Situation | Causation | |||
Yes | No | Yes | No | |
a. | Yes | |||
b. | No | No | ||
c. | No | No | ||
d. | Yes | Yes |
Explanation of Solution
Given information:
a. the price of a pair of pants and number sold.
b. the number of cell phones and the number of taxis in the city.
c. a person’s IQ and the time it takes a person to run 50 meters.
d. the amount of time spent studying and the score earned.
Situation | Correlation | Causation | ||
Yes | No | Yes | No | |
a. | Yes | |||
b. | No | No | ||
c. | No | No | ||
d. | Yes | Yes |
a: There is Correlation and Causation because when price increases number of sold decreases.
b: There is no Correlation and Causation because there is no relation between the number of cell phones and the number of taxis in the city.
c: There is no Correlation and Causation because there is no relation a person’s IQ and the time it takes a person to run 50 meters.
d: There is Correlation and Causation because when the amount of time spent studying increases score earned increases.
Chapter 4 Solutions
BIG IDEAS MATH Algebra 1: Common Core Student Edition 2015
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