Answer:
∘F=(9/5)∘C+32).
Explanation:
Coach Ferguson uses a thermometer to measure the temperature (in degrees Celsius) at 20 different locations in the school swimming pool. An analysis of the data yields a mean of
25∘C
and a standard deviation of
2∘C.
Find the mean and standard deviation of the temperature readings in degrees Fahrenheit (recall that
∘F=(9/5)∘C+32).
1. dependent: mice’s weight. independent: amount of amino acid
2. dependent: plant’s height. independent: color of lights
3. dependent: amount of ammonia released.
independent: type of fish food
4. dependent: plant height. independent: temperature of water
5. dependent: tadpole’s development
independent: protein supplement or not
Answer:
The magnetic field of the earth was discovered by Carl Friedrich Gauss in 1835.
